This message specifies the size of the TBBUTTON structure.
TB_BUTTONSTRUCTSIZE wParam = (WPARAM) cb; lParam = 0;
Size, in bytes, of the TBBUTTON structure.
The system uses the size to determine which version of the common control dynamic-link library (DLL) is being used.
|Runs on||Versions||Defined in||Include||Link to|
|Windows CE OS||1.0 and later||Commctrl.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.
Last updated on Tuesday, July 13, 2004
© 1992-2000 Microsoft Corporation. All rights reserved.