IUIX_Button::ShowDropdown Method

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ShowDropdown method displays either an IUIX_ColorPicker object interface if button was created with UIX_ButtonStyle_ColorPicker flag, or IUIX_CmdMenu object interface if one was set in IUIX_Button_Menu property.

In other cases it displays nothing.


HRESULT ShowDropdown([in, defaultvalue(-1)]  VARIANT_BOOL  bShow);


[in, defaultvalue(-1)] value of VARIANT_BOOL. Displays object of IUIX_ColorPicker or IUIX_CmdMenu interface (if any) when bShow is set to VARIANT_TRUE, or hides this object when set to VARIANT_FALSE.

Return Value

Returns S_OK if operation was successful or S_FALSE if nothing has been displayed.

See Also