Gets or sets the minimum width constraint of the columns and headers in the DataGrid.
Assembly: PresentationFramework (in PresentationFramework.dll)
XMLNS for XAML: http://schemas.microsoft.com/winfx/2006/xaml/presentation, http://schemas.microsoft.com/netfx/2007/xaml/presentation
When you set a value for the property, it must be greater than or equal to 0.0.
Double.PositiveInfinity and Double.NaN are not valid values for this property. The value restrictions on the Double value are enforced by a ValidateValueCallback mechanism. If you attempt to set a value that is not valid, a run-time exception is thrown.