ComponentResourceKeyConverter.CanConvertTo Method

Reference

Definition

Namespace:: System.Windows.Markup

Assembly:: PresentationFramework.dll

Important

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Determines whether an instance of ComponentResourceKey can be converted to the specified type, using the specified context. Always returns false.

This API supports the product infrastructure and is not intended to be used directly from your code.

public:
 override bool CanConvertTo(System::ComponentModel::ITypeDescriptorContext ^ context, Type ^ destinationType);

public override bool CanConvertTo(System.ComponentModel.ITypeDescriptorContext context, Type destinationType);

override this.CanConvertTo : System.ComponentModel.ITypeDescriptorContext * Type -> bool

Public Overrides Function CanConvertTo (context As ITypeDescriptorContext, destinationType As Type) As Boolean

Parameters

context: ITypeDescriptorContext

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

destinationType: Type

The type being evaluated for conversion.

Returns

Boolean

false in all cases.

Exceptions

ArgumentNullException

destinationType is null.

Remarks

The ComponentResourceKey type should not use a type converter pathway to convert values (should use markup extensions instead). For this reason, the CanConvertFrom(ITypeDescriptorContext, Type) and CanConvertTo(ITypeDescriptorContext, Type) methods always return false. The ConvertFrom(ITypeDescriptorContext, CultureInfo, Object) and ConvertTo(ITypeDescriptorContext, CultureInfo, Object, Type) methods always throw an exception.

Applies to

Produkt	Versiounen
.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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