ComboBox_ResetContent macro (windowsx.h)

Removes all items from the list box and edit control of a combo box. You can use this macro or send the CB_RESETCONTENT message explicitly.

Syntax

C++

int ComboBox_ResetContent(
   HWND hwndCtl
);

hwndCtl

Type: HWND

A handle to the control.

Type: int

Always returns CB_OKAY.

Requirement	Value
Minimum supported client	Windows Vista [desktop apps only]
Minimum supported server	Windows Server 2003 [desktop apps only]
Target Platform	Windows
Header	windowsx.h