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Property (As String )
aDesktopListBoxColumn.MinWidthExpression = newStringValue
StringValue = aDesktopListBoxColumn.MinWidthExpression

New in 2021r3

Supported for all project types and targets.

The minimum width of the column as a string expression that can include spaces and the percent sign.


The following line sets the minimum width of the first column in a DesktopListBox to 15% of the total width of the ListBox.

Listbox1.ColumnAttributesAt(0).MinWidthExpression = "15%"