GetClassName
This function retrieves the name of the class to which the specified window belongs. A remote application interface (RAPI) version of this function exists and is called CeGetClassName.
int GetClassName(
HWND hWnd,
LPTSTR lpClassName,
int nMaxCount);
Parameters
- hWnd
Handle to the window and, indirectly, the class to which the window belongs. - lpClassName
Long pointer to the buffer that is to receive the class name string. - nMaxCount
Specifies the length, in characters, of the buffer pointed to by the lpClassName parameter. The class name string is truncated if it is longer than the buffer.
Return Values
The number of characters copied to the specified buffer indicates success. Zero indicates failure. To get extended error information, call GetLastError.
Requirements
| Runs on | Versions | Defined in | Include | Link to |
|---|---|---|---|---|
| Windows CE OS | 1.0 and later | Winuser.h |
Note This API is part of the complete Windows CE OS package as provided by Microsoft. The functionality of a particular platform is determined by the original equipment manufacturer (OEM) and some devices may not support this API.
See Also
CeGetClassName, FindWindow, GetClassInfo, GetClassLong, GetLastError
Last updated on Tuesday, July 13, 2004
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