Gets the value of the specified node.

Syntax

char *XML_GetNodeValue(
  XML_HANDLE hXml,
  XML_Node *node,
  int *ErrCode
);

Parameters

hXml: [in] XML handle
node: [in] A pointer to the XML_Node structure of the node.
ErrCode: [out] A pointer to a variable that returns an error code. Specify NULL when no error code is required.

Returns a pointer to a string of the value for the specified node if the function succeeds, or NULL otherwise.

Returns a pointer to a string of thr value for the specified node.

If the specified node has no value, returns a pointer to the empty string ("").

If the specified node is an intermediate node, the function fails and returns XML_NO_VALUE_IN_INTERMEDIATE_NODE in ErrCode.

If the function fails, it returns NULL and ErrCode returns the following error code:

Error code	Description
XML_INVALID_PARAMETER_ERROR	Parameter error
XML_INVALID_XML_OBJECT_ERROR	Invalid XML handle
XML_INVALID_NODE_OBJECT_ERROR	Invalid node is specified.
XML_NO_VALUE_IN_INTERMEDIATE_NODE	Intermediate nodes are not allowed to have a value.

Header file:

XML.h
CodeConversion.h : ver. 1.1.1 or later.

Library file:

libXML.a
libCodeConversion.a : ver.1.1.1 or later
libSTARTUPOPH5000.a