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RAD Studio VCL Reference
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TXMLNode.GetNodeValue Method
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RAD Studio VCL Reference
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Returns the value of this node.
function GetNodeValue: OleVariant;
__fastcall OleVariant GetNodeValue();
Use the TXMLNode object's IXMLNode interface to call the protected GetNodeValue method. GetNodeValue returns the value of the node. This value depends on the type of the node, as indicated in the following table:
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NodeType |
Value |
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ntAttribute |
The attribute value |
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ntElement |
If the element contains only text, this is that text value. Otherwise, GetNodeValue raises an exception. |
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ntText |
The text |
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ntCData |
The content of the CDATA section. |
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ntEntityRef |
nil (Delphi) or NULL (C++) |
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ntProcessingInstr |
The content of the processing instruction except for the target. |
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ntComment |
The value (text) of the comment. |
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ntDocFragment |
nil (Delphi) or NULL (C++) |
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Copyright(C) 2009 Embarcadero Technologies, Inc. All Rights Reserved.
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Description