CB_RESETCONTENT
This message is sent by an application to remove all items from the list box and edit control of a combo box.
CB_RESETCONTENT wParam = 0; lParam = 0;
Return Values
This message always returns CB_OKAY.
Remarks
The Microsoft Platform SDK documentation says this message always returns CB_OKAY (0). This is inaccurate. This message always returns TRUE.
If you create the combo box with an owner-drawn style but without the CBS_HASSTRINGS style, the owner of the combo box receives a WM_DELETEITEM message for each item in the combo box.
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
CB_DELETESTRING, WM_DELETEITEM
Last updated on Tuesday, July 13, 2004
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