All Frameworks Class Hierarchy This Framework Indexes Previous Next

XMLParserItf Interface CATIDOMProcessingInstruction

SystemTS.IUnknown

System.IDispatch

System.CATBaseUnknown

XMLParserItf.CATIDOMNode

CATIDOMProcessingInstruction

Usage: an implementation of this interface is supplied and you must use it as is. You should not reimplement it.

interface CATIDOMProcessingInstruction

Interface to represent a "processing instruction", used in XML as a way to keep processor-specific information in the text of the document.

Method Index

o GetData(CATUnicodeString&): Retrieves the content of this processing instruction.
o GetTarget(CATUnicodeString&): Retrieves the target of this processing instruction.
o SetData(CATUnicodeString&): Sets the content of this processing instruction.

Methods

o GetData

public virtual HRESULT GetData( CATUnicodeString& oData) = 0

Retrieves the content of this processing instruction. This is from the first non white space character after the target to the character immediately preceding the ?>.

Parameters:

oData: the content of this processing instruction

o GetTarget

public virtual HRESULT GetTarget( CATUnicodeString& oTarget) = 0

Retrieves the target of this processing instruction. XML defines this as being the first token following the markup that begins the processing instruction.

Parameters:

oTarget: the target of this processing instruction

o SetData

public virtual HRESULT SetData( const CATUnicodeString& iData) = 0

Sets the content of this processing instruction. This is from the first non white space character after the target to the character immediately preceding the ?>.

Parameters:

iData: the content of this processing instruction

Errors Returned:

Error Class	Error Id	Description
CATDOMException	XMLParserERR_2207	NO_MODIFICATION_ALLOWED_ERR: Raised if this node is readonly.

This object is included in the file: CATIDOMProcessingInstruction.h
If needed, your Imakefile.mk should include the module: CatXmlItfExt