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TCustomComboBoxEx.WMLButtonDown Method
TCustomComboBoxEx Class | TCustomComboBoxEx Members | ComCtrls Namespace | Description | See Also
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Responds when the user clicks the left mouse button on the combo box.

Pascal
procedure WMLButtonDown(var Message: TWMLButtonDown); message WM_LBUTTONDOWN;
C++
__fastcall WMLButtonDown(TWMLButtonDown Message);
Description

WMLButtonDown is called automatically in response to Windows messages that the user clicked the left mouse button over the combo box. This method handles the details of starting drag operations when the DragMode property is dmAutomatic. 

Message represents the parameters of the Windows message that informs the combo box of the left mouse click. 

 

See Also
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