Was this page helpful?
Your feedback about this content is important. Let us know what you think.
Additional feedback?
1500 characters remaining
MaxColumnWidth Property
Collapse the table of content
Expand the table of content

DataGrid.MaxColumnWidth Property

Gets or sets the maximum width constraint of the columns and headers in the DataGrid.

Namespace:  System.Windows.Controls
Assembly:  PresentationFramework (in PresentationFramework.dll)
XMLNS for XAML: http://schemas.microsoft.com/winfx/2006/xaml/presentation, http://schemas.microsoft.com/netfx/2007/xaml/presentation

public double MaxColumnWidth { get; set; }
<object MaxColumnWidth="double" .../>

Property Value

Type: System.Double
The maximum width of the columns and headers in the DataGrid, in device-independent units (1/96th inch per unit). The registered default is PositiveInfinity. For more information about what can influence the value, see DependencyProperty.

When you set a value for the MaxColumnWidth property, it must be greater than or equal to 0.0.

Double.NaN is not a valid value 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.

The DisplayValue of the DataGrid.ColumnWidth and DataGridColumn.Width properties are constrained by the following properties if they are set, in order of precedence:

.NET Framework

Supported in: 4.6, 4.5, 4

.NET Framework Client Profile

Supported in: 4
Show:
© 2015 Microsoft