C# Class CsQuery.Engine.PseudoSelectors

Factory class for PseudoSelectors: provides an API for managing selectors.

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Public Methods

Method	Description
GetInstance ( string name ) : IPseudoSelector	Gets an instance of a named pseudoselector
GetRegisteredType ( string name ) : Type	Gets a registered pseudoclass filter type. If the name is not registered, an exception is thrown.
Register ( Assembly assembly = null ) : int	Registers all classes implementing IPseudoSelector in the namespace CsQuery.Extensions in the passed assembly. If no assembly is provided, then inspects the calling assembly instead. This method is called when the LookForExtensions startup option is set. (This is the default setting).
Register ( string name, Type type ) : void	Registers a new PseudoSelector type by name.
TryGetInstance ( string name, IPseudoSelector &instance ) : bool	Try to gets an instance of a named pseudoclass filter.
TryGetRegisteredType ( string name, Type &type ) : bool	Try to get the type of a registered pseudoclass filter.
Unregister ( string name ) : bool	Unregisters the names pseudoclass filter.

Private Methods

Method	Description
PopulateFromAssembly ( Assembly assy ) : int
PopulateInnerSelectors ( ) : void
PseudoSelectors ( ) : System
ValidateType ( Type value ) : void

Method Details

GetInstance() public method

Gets an instance of a named pseudoselector

/// Thrown when the pseudoselector does not exist ///

public GetInstance ( string name ) : IPseudoSelector
name	string	/// The name of the pseudoselector ///
return	IPseudoSelector

GetRegisteredType() public method

Gets a registered pseudoclass filter type. If the name is not registered, an exception is thrown.

public GetRegisteredType ( string name ) : Type
name	string	/// The name of the pseudoselector. ///
return	System.Type

Register() public method

Registers all classes implementing IPseudoSelector in the namespace CsQuery.Extensions in the passed assembly. If no assembly is provided, then inspects the calling assembly instead.

This method is called when the LookForExtensions startup option is set. (This is the default setting).

public Register ( Assembly assembly = null ) : int
assembly	System.Reflection.Assembly	/// The assembly to search. ///
return	int

Register() public method

Registers a new PseudoSelector type by name.

/// Throws an exception when the type does not inherit IPseudoSelector. ///

public Register ( string name, Type type ) : void
name	string	/// The name of the pseudoselector. ///
type	System.Type	/// The type. ///
return	void

TryGetInstance() public method

Try to gets an instance of a named pseudoclass filter.

public TryGetInstance ( string name, IPseudoSelector &instance ) : bool
name	string	/// The name of the pseudoselector. ///
instance	IPseudoSelector	/// [out] The new instance. ///
return	bool

TryGetRegisteredType() public method

Try to get the type of a registered pseudoclass filter.

public TryGetRegisteredType ( string name, Type &type ) : bool
name	string	/// The name of the pseudoselector. ///
type	System.Type	/// The type. ///
return	bool

Unregister() public method

Unregisters the names pseudoclass filter.

public Unregister ( string name ) : bool
name	string	/// The name of the pseudoselector. ///
return	bool