C# Class InternalSystem.Collections.ArrayList

Inheritance: System.ICloneable

Datei anzeigen Open project: sharpos/SharpOS Class Usage Examples

Public Methods

Method	Description
Add ( object item ) : int	Adds an object to the end of the System.Collections.ArrayList.
AddRange ( ICollection collection ) : void	Adds the elements of an System.Collections.ICollection to the end of the System.Collections.ArrayList.
ArrayList ( ) : System.Runtime.InteropServices	Initializes a new instance of the System.Collections.ArrayList class that is empty and has the default initial capacity.
ArrayList ( ICollection collection ) : System.Runtime.InteropServices	Initializes a new instance of the System.Collections.ArrayList class that contains elements copied from the specified collection and that has the same initial capacity as the number of elements copied.
ArrayList ( int capacity ) : System.Runtime.InteropServices	Initializes a new instance of the System.Collections.ArrayList class that is empty and has the specified initial capacity.
Clear ( ) : void	Removes all elements from the System.Collections.ArrayList.
Clone ( ) : object
Contains ( object item ) : bool	Determines whether an element is in the System.Collections.ArrayList.
CopyTo ( Array array ) : void	Copies the entire System.Collections.ArrayList to a compatible one-dimensional System.Array, starting at the beginning of the target array.
CopyTo ( Array array, int arrayIndex ) : void	Copies the entire System.Collections.ArrayList to a compatible one-dimensional System.Array, starting at the specified index of the target array.
CopyTo ( int index, Array array, int arrayIndex, int count ) : void	Copies a range of elements from the System.Collections.ArrayList to a compatible one-dimensional System.Array, starting at the specified index of the target array.
GetEnumerator ( ) : IEnumerator	Returns an enumerator for the entire System.Collections.ArrayList.
GetEnumerator ( int index, int count ) : IEnumerator	Returns an enumerator for a range of elements in the System.Collections.ArrayList.
GetRange ( int index, int count ) : ArrayList	Returns an System.Collections.ArrayList which represents a subset of the elements in the source System.Collections.ArrayList.
IndexOf ( object item ) : int	Searches for the specified System.Object and returns the zero-based index of the first occurrence within the entire System.Collections.ArrayList.
IndexOf ( object item, int startIndex ) : int	Searches for the specified System.Object and returns the zero-based index of the first occurrence within the range of elements in the System.Collections.ArrayList that extends from the specified index to the last element.
IndexOf ( object item, int startIndex, int count ) : int	Searches for the specified System.Object and returns the zero-based index of the first occurrence within the range of elements in the System.Collections.ArrayList that starts at the specified index and contains the specified number of elements.
Insert ( int index, object item ) : void	Inserts an element into the System.Collections.ArrayList at the specified index.
InsertRange ( int index, ICollection collection ) : void	Inserts the elements of a collection into the System.Collections.ArrayList at the specified index.
LastIndexOf ( object item ) : int	Searches for the specified System.Object and returns the zero-based index of the last occurrence within the entire System.Collections.ArrayList.
LastIndexOf ( object item, int startIndex ) : int	Searches for the specified System.Object and returns the zero-based index of the last occurrence within the range of elements in the System.Collections.ArrayList that extends from the first element to the specified index.
LastIndexOf ( object item, int startIndex, int count ) : int	Searches for the specified System.Object and returns the zero-based index of the last occurrence within the range of elements in the System.Collections.ArrayList that contains the specified number of elements and ends at the specified index.
Remove ( object obj ) : void	Removes the first occurrence of a specific object from the System.Collections.ArrayList.
RemoveAt ( int index ) : void	Removes the element at the specified index of the System.Collections.ArrayList.
RemoveRange ( int index, int count ) : void	Removes a range of elements from the System.Collections.ArrayList.
Repeat ( object item, int count ) : ArrayList	Returns an System.Collections.ArrayList whose elements are copies of the specified item.
Reverse ( ) : void	Reverses the order of the elements in the entire System.Collections.ArrayList.
Reverse ( int index, int count ) : void	Reverses the order of the elements in the specified range.
ToArray ( ) : object[]	Copies the elements of the System.Collections.ArrayList to a new System.Object array.
TrimToSize ( ) : void	Sets the capacity to the actual number of elements in the System.Collections.ArrayList.
this ( int index ) : object	Gets or sets the element at the specified index.

Private Methods

Method	Description
EnsureAdditionalCapacity ( int count ) : void
SetCapacity ( int value ) : void

Method Details

Add() public method

Adds an object to the end of the System.Collections.ArrayList.

/// The System.Collections.ArrayList is read-only.-or- The System.Collections.ArrayList /// has a fixed size. ///

public Add ( object item ) : int
item	object	/// The System.Object to be added to the end of the System.Collections.ArrayList. /// The item can be null. ///
return	int

AddRange() public method

Adds the elements of an System.Collections.ICollection to the end of the System.Collections.ArrayList.

/// collection is null. /// /// The System.Collections.ArrayList is read-only.-or- The System.Collections.ArrayList /// has a fixed size. ///

public AddRange ( ICollection collection ) : void
collection	ICollection	/// The System.Collections.ICollection whose elements should be added to the /// end of the System.Collections.ArrayList. The collection itself cannot be /// null, but it can contain elements that are null. ///
return	void

ArrayList() public method

Initializes a new instance of the System.Collections.ArrayList class that is empty and has the default initial capacity.

public ArrayList ( ) : System.Runtime.InteropServices
return	System.Runtime.InteropServices

ArrayList() public method

Initializes a new instance of the System.Collections.ArrayList class that contains elements copied from the specified collection and that has the same initial capacity as the number of elements copied.

/// collection is null. ///

public ArrayList ( ICollection collection ) : System.Runtime.InteropServices
collection	ICollection	/// The System.Collections.ICollection whose elements are copied to the new list. ///
return	System.Runtime.InteropServices

ArrayList() public method

Initializes a new instance of the System.Collections.ArrayList class that is empty and has the specified initial capacity.

/// capacity is less than zero. ///

public ArrayList ( int capacity ) : System.Runtime.InteropServices
capacity	int	/// The number of elements that the new list can initially store. ///
return	System.Runtime.InteropServices

Clear() public method

Removes all elements from the System.Collections.ArrayList.

/// The System.Collections.ArrayList is read-only.-or- The System.Collections.ArrayList /// has a fixed size. ///

public Clear ( ) : void
return	void

Clone() public method

public Clone ( ) : object
return	object

Contains() public method

Determines whether an element is in the System.Collections.ArrayList.

public Contains ( object item ) : bool
item	object	/// The System.Object to locate in the System.Collections.ArrayList. The item /// can be null. ///
return	bool

CopyTo() public method

Copies the entire System.Collections.ArrayList to a compatible one-dimensional System.Array, starting at the beginning of the target array.

/// array is null. /// /// array is multidimensional.-or- The number of elements in the source System.Collections.ArrayList /// is greater than the number of elements that the destination array can contain. /// /// The type of the source System.Collections.ArrayList cannot be cast automatically /// to the type of the destination array. ///

public CopyTo ( Array array ) : void
array	Array	/// The one-dimensional System.Array that is the destination of the elements /// copied from System.Collections.ArrayList. The System.Array must have zero-based /// indexing. ///
return	void

CopyTo() public method

Copies the entire System.Collections.ArrayList to a compatible one-dimensional System.Array, starting at the specified index of the target array.

/// array is null. /// /// arrayIndex is less than zero. /// /// array is multidimensional.-or- arrayIndex is equal to or greater than the /// length of array.-or- The number of elements in the source System.Collections.ArrayList /// is greater than the available space from arrayIndex to the end of the destination /// array. /// /// The type of the source System.Collections.ArrayList cannot be cast automatically /// to the type of the destination array. ///

public CopyTo ( Array array, int arrayIndex ) : void
array	Array	/// The one-dimensional System.Array that is the destination of the elements /// copied from System.Collections.ArrayList. The System.Array must have zero-based /// indexing. ///
arrayIndex	int	/// The zero-based index in array at which copying begins. ///
return	void

CopyTo() public method

Copies a range of elements from the System.Collections.ArrayList to a compatible one-dimensional System.Array, starting at the specified index of the target array.

/// array is null. /// /// index is less than zero.-or- arrayIndex is less than zero.-or- count is less /// than zero. /// /// array is multidimensional.-or- index is equal to or greater than the System.Collections.ArrayList.Count /// of the source System.Collections.ArrayList.-or- arrayIndex is equal to or /// greater than the length of array.-or- The number of elements from index to /// the end of the source System.Collections.ArrayList is greater than the available /// space from arrayIndex to the end of the destination array. /// /// The type of the source System.Collections.ArrayList cannot be cast automatically /// to the type of the destination array. ///

public CopyTo ( int index, Array array, int arrayIndex, int count ) : void
index	int	/// The zero-based index in the source System.Collections.ArrayList at which /// copying begins. ///
array	Array	/// The one-dimensional System.Array that is the destination of the elements /// copied from System.Collections.ArrayList. The System.Array must have zero-based /// indexing. ///
arrayIndex	int	/// The zero-based index in array at which copying begins. ///
count	int	/// The number of elements to copy. ///
return	void

GetEnumerator() public method

Returns an enumerator for the entire System.Collections.ArrayList.

public GetEnumerator ( ) : IEnumerator
return	IEnumerator

GetEnumerator() public method

Returns an enumerator for a range of elements in the System.Collections.ArrayList.

/// index is less than zero.-or- count is less than zero. /// /// index and count do not specify a valid range in the System.Collections.ArrayList. ///

public GetEnumerator ( int index, int count ) : IEnumerator
index	int	/// The zero-based starting index of the System.Collections.ArrayList section /// that the enumerator should refer to. ///
count	int	/// The number of elements in the System.Collections.ArrayList section that the /// enumerator should refer to. ///
return	IEnumerator

GetRange() public method

Returns an System.Collections.ArrayList which represents a subset of the elements in the source System.Collections.ArrayList.

/// index is less than zero.-or- count is less than zero. /// /// index and count do not denote a valid range of elements in the System.Collections.ArrayList. ///

public GetRange ( int index, int count ) : ArrayList
index	int	/// The zero-based System.Collections.ArrayList index at which the range starts. ///
count	int	/// The number of elements in the range. ///
return	ArrayList

IndexOf() public method

Searches for the specified System.Object and returns the zero-based index of the first occurrence within the entire System.Collections.ArrayList.

public IndexOf ( object item ) : int
item	object	/// The System.Object to locate in the System.Collections.ArrayList. The item /// can be null. ///
return	int

IndexOf() public method

Searches for the specified System.Object and returns the zero-based index of the first occurrence within the range of elements in the System.Collections.ArrayList that extends from the specified index to the last element.

/// startIndex is outside the range of valid indexes for the System.Collections.ArrayList. ///

public IndexOf ( object item, int startIndex ) : int
item	object	/// The System.Object to locate in the System.Collections.ArrayList. The item /// can be null. ///
startIndex	int	/// The zero-based starting index of the search. ///
return	int

IndexOf() public method

Searches for the specified System.Object and returns the zero-based index of the first occurrence within the range of elements in the System.Collections.ArrayList that starts at the specified index and contains the specified number of elements.

/// startIndex is outside the range of valid indexes for the System.Collections.ArrayList.-or- /// count is less than zero.-or- startIndex and count do not specify a valid /// section in the System.Collections.ArrayList. ///

public IndexOf ( object item, int startIndex, int count ) : int
item	object	/// The System.Object to locate in the System.Collections.ArrayList. The item /// can be null. ///
startIndex	int	/// The zero-based starting index of the search. ///
count	int	/// The number of elements in the section to search. ///
return	int

Insert() public method

Inserts an element into the System.Collections.ArrayList at the specified index.

/// index is less than zero.-or- index is greater than System.Collections.ArrayList.Count. /// /// The System.Collections.ArrayList is read-only.-or- The System.Collections.ArrayList /// has a fixed size. ///

public Insert ( int index, object item ) : void
index	int	/// The zero-based index at which item should be inserted. ///
item	object	/// The System.Object to insert. The item can be null. ///
return	void

InsertRange() public method

Inserts the elements of a collection into the System.Collections.ArrayList at the specified index.

/// collection is null. /// /// index is less than zero.-or- index is greater than System.Collections.ArrayList.Count. /// /// The System.Collections.ArrayList is read-only.-or- The System.Collections.ArrayList /// has a fixed size. ///

public InsertRange ( int index, ICollection collection ) : void
index	int	/// The zero-based index at which the new elements should be inserted. ///
collection	ICollection	/// The System.Collections.ICollection whose elements should be inserted into /// the System.Collections.ArrayList. The collection itself cannot be null, but /// it can contain elements that are null. ///
return	void

LastIndexOf() public method

Searches for the specified System.Object and returns the zero-based index of the last occurrence within the entire System.Collections.ArrayList.

public LastIndexOf ( object item ) : int
item	object	/// The System.Object to locate in the System.Collections.ArrayList. The item /// can be null. ///
return	int

LastIndexOf() public method

Searches for the specified System.Object and returns the zero-based index of the last occurrence within the range of elements in the System.Collections.ArrayList that extends from the first element to the specified index.

/// startIndex is outside the range of valid indexes for the System.Collections.ArrayList. ///

public LastIndexOf ( object item, int startIndex ) : int
item	object	/// The System.Object to locate in the System.Collections.ArrayList. The item /// can be null. ///
startIndex	int	/// The zero-based starting index of the backward search. ///
return	int

LastIndexOf() public method

Searches for the specified System.Object and returns the zero-based index of the last occurrence within the range of elements in the System.Collections.ArrayList that contains the specified number of elements and ends at the specified index.

public LastIndexOf ( object item, int startIndex, int count ) : int
item	object	/// The System.Object to locate in the System.Collections.ArrayList. The item /// can be null. ///
startIndex	int	/// The zero-based starting index of the backward search. ///
count	int	/// The number of elements in the section to search. ///
return	int

Remove() public method

Removes the first occurrence of a specific object from the System.Collections.ArrayList.

/// The System.Collections.ArrayList is read-only.-or- The System.Collections.ArrayList /// has a fixed size. ///

public Remove ( object obj ) : void
obj	object	/// The System.Object to remove from the System.Collections.ArrayList. The item /// can be null. ///
return	void

RemoveAt() public method

Removes the element at the specified index of the System.Collections.ArrayList.

/// index is less than zero.-or- index is equal to or greater than System.Collections.ArrayList.Count. /// /// The System.Collections.ArrayList is read-only.-or- The System.Collections.ArrayList /// has a fixed size. ///

public RemoveAt ( int index ) : void
index	int	/// The zero-based index of the element to remove. ///
return	void

RemoveRange() public method

Removes a range of elements from the System.Collections.ArrayList.

/// index is less than zero.-or- count is less than zero. /// /// index and count do not denote a valid range of elements in the System.Collections.ArrayList. /// /// The System.Collections.ArrayList is read-only.-or- The System.Collections.ArrayList /// has a fixed size. ///

public RemoveRange ( int index, int count ) : void
index	int	/// The zero-based starting index of the range of elements to remove. ///
count	int	/// The number of elements to remove. ///
return	void

Repeat() public static method

Returns an System.Collections.ArrayList whose elements are copies of the specified item.

/// count is less than zero. ///

public static Repeat ( object item, int count ) : ArrayList
item	object	/// The System.Object to copy multiple times in the new System.Collections.ArrayList. /// The item can be null. ///
count	int	/// The number of times item should be copied. ///
return	ArrayList

Reverse() public method

Reverses the order of the elements in the entire System.Collections.ArrayList.

/// The System.Collections.ArrayList is read-only. ///

public Reverse ( ) : void
return	void

Reverse() public method

Reverses the order of the elements in the specified range.

public Reverse ( int index, int count ) : void
index	int	/// The zero-based starting index of the range to reverse. ///
count	int	/// The number of elements in the range to reverse. ///
return	void

ToArray() public method

Copies the elements of the System.Collections.ArrayList to a new System.Object array.

public ToArray ( ) : object[]
return	object[]

TrimToSize() public method

Sets the capacity to the actual number of elements in the System.Collections.ArrayList.

/// The System.Collections.ArrayList is read-only.-or- The System.Collections.ArrayList /// has a fixed size. ///

public TrimToSize ( ) : void
return	void

this() public method

Gets or sets the element at the specified index.

/// index is less than zero.-or- index is equal to or greater than System.Collections.ArrayList.Count. ///

public this ( int index ) : object
index	int	/// The zero-based index of the element to get or set. ///
return	object