ColumnDefinition.MinWidth Property

Reference

Definition

Namespace:: System.Windows.Controls

Assembly:: PresentationFramework.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Gets or sets a value that represents the minimum width of a ColumnDefinition.

public:
 property double MinWidth { double get(); void set(double value); };

[System.ComponentModel.TypeConverter(typeof(System.Windows.LengthConverter))]
public double MinWidth { get; set; }

[<System.ComponentModel.TypeConverter(typeof(System.Windows.LengthConverter))>]
member this.MinWidth : double with get, set

Public Property MinWidth As Double

Property Value

Double

A Double that represents the minimum width. The default value is 0.

Attributes: TypeConverterAttribute

Remarks

When you use these values together in the same code example, the MinWidth value takes precedence over the MaxWidth value, which in turn takes precedence over the Width value.

When you add or remove rows or columns , the ActualWidth for all ColumnDefinition elements and the ActualHeight of all RowDefinition elements becomes zero until Measure is called.

XAML Attribute Usage

<object MinWidth="double"/>
- or -
<object MinWidth="qualifiedDouble"/>

XAML Values

double Double

String representation of a Double value equal to or greater than 0.0034 but equal to or less than 160000. An unqualified value is measured in device independent pixels. Strings need not explicitly include decimal points.

qualifiedDouble A double value as described above, (excepting Auto) followed by one of the following unit specifiers: px, in, cm, pt.

px (default) is device-independent units (1/96th inch per unit)

in is inches; 1in==96px

cm is centimeters; 1cm==(96/2.54) px

pt is points; 1pt==(96/72) px

Dependency Property Information

Item	Value
Identifier field	WidthProperty
Metadata properties set to `true`	None

Applies to

Product	Versions
.NET Framework	3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
Windows Desktop	3.0, 3.1, 5, 6, 7, 8, 9, 10

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