TextBox.ChoiceListWidth

Read and write.Type: Number.
Contains minimum width of a drop-down choice list. This width is measured in so called average characters of the font that is used in the text box. Actual minimum width of the list is determined empirically. Actual real list width is defined as a maximum value of the actual minimum width and text box width taking into account a current size at the moment of editing by a user.
Thick client.If the property value is 0, minimum width is set equal to 20 characters.

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