CB_GETDROPPEDCONTROLRECT message
An application sends a CB_GETDROPPEDCONTROLRECT message to retrieve the screen coordinates of a combo box in its dropped-down state.
Parameters
-
wParam
-
This parameter is not used.
-
lParam
-
A pointer to the RECT structure that receives the coordinates of the combo box in its dropped-down state.
Return value
If the message succeeds, the return value is nonzero.
If the message fails, the return value is zero.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows Vista [desktop apps only] |
| Minimum supported server |
Windows Server 2003 [desktop apps only] |
| Header |
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