DropWidth: Integer;
The DropWidth property determines width of the area, in which the drop-down form is displayed.
Adding the DropForm component to the form by default in this property sets the 200 pixel value.
Minimum value available in that property is one. The actual width of the area, in which the drop-down form is displayed, is calculated automatically considering the operating system settings (window elements size, specified in the screen settings, applied theme).
Maximum value available for that property is limited by the value available for the entire data type. The actual width of the area, in which the drop-down form is displayed, is limited by available visible screen area.
The example of use is given in description of the IDropForm.DropDown method.
See also: