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CommandConverter.ConvertFrom Method (ITypeDescriptorContext, CultureInfo, Object)

Attempts to convert the specified object to an ICommand, using the specified context.

Namespace:  System.Windows.Input
Assembly:  PresentationFramework (in PresentationFramework.dll)

public override Object ConvertFrom(
	ITypeDescriptorContext context,
	CultureInfo culture,
	Object source
)

Parameters

context
Type: System.ComponentModel.ITypeDescriptorContext

A format context that provides information about the environment from which this converter is being invoked.

culture
Type: System.Globalization.CultureInfo

Culture specific information.

source
Type: System.Object

The object to convert.

Return Value

Type: System.Object
The converted object, or null if source is an empty string.

ExceptionCondition
NotSupportedException

source cannot be converted.

The CommandConverter class only converts an instance of ICommand to and from a String. Also, the command must be an existing command, or must be assigned to a public static property or public static field.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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