WindowClass (Standard 7 SP1)
7/8/2014
The WindowClass property of an instance of the IObjectInfo interface is a string value used by the programming language and kernel to categorize and group windows by their purpose. It is never visible to the user but can be seen using tools such as Spy++.
Syntax
HRESULT WindowClass(
[out, retval] BSTR* pVal
);
Parameters
- pVal
[out, retval] A string value that represents the category of the window.
Return Value
This function returns the following:
Return value |
Description |
|---|---|
ERROR_SUCCESS |
The operation completed successfully. |
Remarks
None
Requirements
OS Versions: Standard 7
Header:
Link Library: DialogFilterXmlFilter.tlb