Description
The GetChildElement method is overloaded:
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Syntax 1 returns the first child PBDOM_ELEMENT object that matches the name indicated by the method parameter.
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Syntax 2 returns the first child PBDOM_ELEMENT object that matches the name and namespace indicated by the method parameter.
Syntax
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For this syntax |
See |
|---|---|
GetChildElement(string strElementName) |
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GetChildElement(string strElementName, string strNamespacePrefix, string strNamespaceUri) |
Description
Returns the first child PBDOM_ELEMENT object, matching the name indicated by the method parameter that is contained in the PBDOM_ELEMENT object from which the method is invoked.
Syntax
pbdom_element_name.GetChildElement(string strElementName)
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Argument |
Description |
|---|---|
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pbdom_element_name |
The name of a PBDOM_ELEMENT object |
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strElementName |
The local name of the child PBDOM_ELEMENT object to be returned |
Return value
PBDOM_ELEMENT. The first child PBDOM_ELEMENT object whose name matches the value of the method parameter. If no PBDOM_ELEMENT object exists for the specified name, the GetChildElement method returns a value of null.
See also
Description
Returns the first child PBDOM_ELEMENT object, matching the name and namespace indicated by the method parameter contained in the PBDOM_ELEMENT object from which the method is invoked.
Syntax
pbdom_element_name.GetChildElement(string strElementName, string strNamespacePrefix, string strNamespaceUri)
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Argument |
Description |
|---|---|
|
pbdom_element_name |
The name of a PBDOM_ELEMENT object |
|
strElementName |
The local name of the child PBDOM_ELEMENT object to be returned |
|
strNamespacePrefix |
The prefix of the namespace of the child PBDOM_ELEMENT object to be returned |
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strNamespaceUri |
The URI of the namespace of the child PBDOM_ELEMENT object to be returned |
Return value
PBDOM_ELEMENT. The first child PBDOM_ELEMENT object whose name and namespace information match the values of the method parameters. If no PBDOM_ELEMENT object exists for the specified name and namespace information, the GetChildElement method returns a value of null.
Throws
EXCEPTION_INVALID_ARGUMENT -- If any of the input arguments is invalid, for example, null.
EXCEPTION_INVALID_NAME -- If the input Element Name or input namespace prefix or namespace URI is invalid.
See also
