C# Класс Westwind.WebConnection.ComValue

Открытые методы

Метод	Описание
GetGuid ( ) : string	Retrieves a GUID value as a string from the Value structure
GetTypeName ( ) : string	Returns the name of the type in the Value structure
GetValue ( ) : object
NewGuid ( ) : void	Create a new Guid on the Value structure
SetByte ( object value ) : void	Returns a byte value which is similar to Int16.
SetChar ( object val ) : void	Sets a character value from a string or integer
SetDbNull ( ) : void	Allows setting of DbNull from FoxPro since DbNull is an inaccessible value type for FoxPro.
SetDecimal ( object val ) : void	Sets a Decimal value. This can actually be done in FoxPro with CAST(val as Currency)
SetEnum ( string enumValue ) : void	Assigns an enum value to the value structure. This allows to pass enum values to methods and constructors to ensure that method signatures match properly
SetEnumFlag ( string enumType, int enumValue ) : void	Assigns an enum value that is based on a numeric (flag) value or a combination of flag values.
SetFloat ( object val ) : void	Set a float value
SetGuid ( object value ) : void	Sets value to a .NET Guid. Creates a GUID from either ComGuid instance a string, or if null creates a new GUID.
SetInt16 ( object val ) : void	Sets a Short value which is not supported in Visual FoxPro
SetInt64 ( object val ) : void	Sets an Int64 value which is not supported in Visual FoxPro
SetLong ( object val ) : void	Sets a Long (64 bit) integer value
SetSingle ( object val ) : void	Sets a Single Value on the
SetUInt32 ( object val ) : void	Sets an UInt64 value which is not supported in Visual FoxPro
SetUInt64 ( object val ) : void	Sets an UInt64 value which is not supported in Visual FoxPro
SetValue ( object value ) : void	Method that sets the Value property by fixing up any values based on GetProperty() rules. This means if you pass an ComArray the raw array will be unpacked and stored for example.
SetValueFromCreateInstance ( string typeName, Westwind.WebConnection.ComArray parms ) : void	Sets the Value property from a CreateInstance call. Useful for value types that can't be passed back to FoxPro.
SetValueFromEnum ( string enumType, string enumName ) : void
SetValueFromInvokeMethod ( object objectRef, string method, Westwind.WebConnection.ComArray parms ) : void	Sets the Value property from a method call that passes it's positional arguments as an array. This version accepts a ComArray directly so it can be called directly from FoxPro with a ComArray instance
SetValueFromInvokeMethod ( object objectRef, string method, object parms ) : void	Sets the Value property from a method call that passes it's positional arguments as an array.
SetValueFromInvokeStaticMethod ( string typeName, string method, Westwind.WebConnection.ComArray parms ) : void	Invokes a static method with the passed parameters and sets the Value property from the result value.
SetValueFromProperty ( object objectRef, string property ) : void	Sets the Value property from a property retrieved from .NET Useful to transfer value in .NET that are marshalled incorrectly in FoxPro such as Enum values (that are marshalled as numbers)
SetValueFromStaticProperty ( string typeName, string property ) : void	Sets the value property from a static property retrieved from .NET. Useful to transfer value in .NET that are marshalled incorrectly in FoxPro such as Enum values (that are marshalled as numbers)
SetValueFromSystemConvert ( string method, object value ) : void	Invokes a method on the System.Convert static class to perform conversions that are supported by that object
ToString ( ) : string	Returns the string value of the embedded Value object

Защищенные методы

Метод	Описание
SetValueFromCreateInstance_Internal ( string typeName, object parms ) : void	Sets the Value property from a CreateInstance call. Useful for value types that can't be passed back to FoxPro.

Описание методов

GetGuid() публичный Метод

Retrieves a GUID value as a string from the Value structure

public GetGuid ( ) : string
Результат	string

GetTypeName() публичный Метод

Returns the name of the type in the Value structure

public GetTypeName ( ) : string
Результат	string

GetValue() публичный Метод

public GetValue ( ) : object
Результат	object

NewGuid() публичный Метод

Create a new Guid on the Value structure

public NewGuid ( ) : void
Результат	void

SetByte() публичный Метод

Returns a byte value which is similar to Int16.

public SetByte ( object value ) : void
value	object
Результат	void

SetChar() публичный Метод

Sets a character value from a string or integer

public SetChar ( object val ) : void
val	object
Результат	void

SetDbNull() публичный Метод

Allows setting of DbNull from FoxPro since DbNull is an inaccessible value type for FoxPro.

public SetDbNull ( ) : void
Результат	void

SetDecimal() публичный Метод

Sets a Decimal value. This can actually be done in FoxPro with CAST(val as Currency)

public SetDecimal ( object val ) : void
val	object
Результат	void

SetEnum() публичный Метод

Assigns an enum value to the value structure. This allows to pass enum values to methods and constructors to ensure that method signatures match properly

public SetEnum ( string enumValue ) : void
enumValue	string	full type and value name. Example: System.Windows.Forms.MessageBoxOptions.OK
Результат	void

SetEnumFlag() публичный Метод

Assigns an enum value that is based on a numeric (flag) value or a combination of flag values.

public SetEnumFlag ( string enumType, int enumValue ) : void
enumType	string	Enum type name (System.Windows.Forms.MessageBoxOptions)
enumValue	int	numeric flag value to set enum to
Результат	void

SetFloat() публичный Метод

Set a float value

public SetFloat ( object val ) : void
val	object
Результат	void

SetGuid() публичный Метод

Sets value to a .NET Guid. Creates a GUID from either ComGuid instance a string, or if null creates a new GUID.

public SetGuid ( object value ) : void
value	object
Результат	void

SetInt16() публичный Метод

Sets a Short value which is not supported in Visual FoxPro

public SetInt16 ( object val ) : void
val	object
Результат	void

SetInt64() публичный Метод

Sets an Int64 value which is not supported in Visual FoxPro

public SetInt64 ( object val ) : void
val	object
Результат	void

SetLong() публичный Метод

Sets a Long (64 bit) integer value

public SetLong ( object val ) : void
val	object
Результат	void

SetSingle() публичный Метод

Sets a Single Value on the

public SetSingle ( object val ) : void
val	object
Результат	void

SetUInt32() публичный Метод

Sets an UInt64 value which is not supported in Visual FoxPro

public SetUInt32 ( object val ) : void
val	object
Результат	void

SetUInt64() публичный Метод

Sets an UInt64 value which is not supported in Visual FoxPro

public SetUInt64 ( object val ) : void
val	object
Результат	void

SetValue() публичный Метод

Method that sets the Value property by fixing up any values based on GetProperty() rules. This means if you pass an ComArray the raw array will be unpacked and stored for example.

public SetValue ( object value ) : void
value	object
Результат	void

SetValueFromCreateInstance() публичный Метод

Sets the Value property from a CreateInstance call. Useful for value types that can't be passed back to FoxPro.

public SetValueFromCreateInstance ( string typeName, Westwind.WebConnection.ComArray parms ) : void
typeName	string
parms	Westwind.WebConnection.ComArray
Результат	void

SetValueFromCreateInstance_Internal() защищенный Метод

Sets the Value property from a CreateInstance call. Useful for value types that can't be passed back to FoxPro.

protected SetValueFromCreateInstance_Internal ( string typeName, object parms ) : void
typeName	string
parms	object
Результат	void

SetValueFromEnum() публичный Метод

public SetValueFromEnum ( string enumType, string enumName ) : void
enumType	string
enumName	string
Результат	void

SetValueFromInvokeMethod() публичный Метод

Sets the Value property from a method call that passes it's positional arguments as an array. This version accepts a ComArray directly so it can be called directly from FoxPro with a ComArray instance

public SetValueFromInvokeMethod ( object objectRef, string method, Westwind.WebConnection.ComArray parms ) : void
objectRef	object	Object instance
method	string	Method to call
parms	Westwind.WebConnection.ComArray	An array of the parameters passed (use ComArray and InvokeMethod)
Результат	void

SetValueFromInvokeMethod() публичный Метод

Sets the Value property from a method call that passes it's positional arguments as an array.

public SetValueFromInvokeMethod ( object objectRef, string method, object parms ) : void
objectRef	object	Object instance
method	string	Method to call
parms	object	An array of the parameters passed (use ComArray and InvokeMethod)
Результат	void

SetValueFromInvokeStaticMethod() публичный Метод

Invokes a static method with the passed parameters and sets the Value property from the result value.

public SetValueFromInvokeStaticMethod ( string typeName, string method, Westwind.WebConnection.ComArray parms ) : void
typeName	string
method	string
parms	Westwind.WebConnection.ComArray
Результат	void

SetValueFromProperty() публичный Метод

Sets the Value property from a property retrieved from .NET Useful to transfer value in .NET that are marshalled incorrectly in FoxPro such as Enum values (that are marshalled as numbers)

public SetValueFromProperty ( object objectRef, string property ) : void
objectRef	object	An object reference to the base object
property	string	Name of the property
Результат	void

SetValueFromStaticProperty() публичный Метод

Sets the value property from a static property retrieved from .NET. Useful to transfer value in .NET that are marshalled incorrectly in FoxPro such as Enum values (that are marshalled as numbers)

public SetValueFromStaticProperty ( string typeName, string property ) : void
typeName	string	Full type name as a string - can also be an Enum type
property	string	The static property name
Результат	void

SetValueFromSystemConvert() публичный Метод

Invokes a method on the System.Convert static class to perform conversions that are supported by that object

public SetValueFromSystemConvert ( string method, object value ) : void
method	string	The Convert method name to call as a string
value	object	The Value to convert
Результат	void

ToString() публичный Метод

Returns the string value of the embedded Value object

public ToString ( ) : string
Результат	string