IParserProperty.GetDouble Method
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Sets a document property of the Double data type.
HRESULT GetDouble(
Parameters
pval
[out] The document property value.
Return Value
The IParserProperty Class methods return typical HRESULT values. In general, the method should return a positive OK value when successful or a negative FAIL value when unsuccessful.
Remarks
Returns an error if the property is not of the Double data type.
For IParserProperty Class methods, all output parameters of type LPCSTR are valid only as long as the IParserProperty interface pointer remains valid. The method caller should never change or free the memory pointed to by any output parameters of type LPCSTR.
If you call an IParserProperty.Set<datatype> method, then any previously returned output LCPSTR parameter may no longer be valid.