ComponentResourceKeyConverter.ConvertFrom Method (ITypeDescriptorContext, CultureInfo, Object)
Attempts to convert the specified object to a ComponentResourceKey, using the specified context. Throws an exception in all cases.
Assembly: PresentationFramework (in PresentationFramework.dll)
public override Object ConvertFrom( ITypeDescriptorContext context, CultureInfo culture, Object value )
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.
- value
- Type: System.Object
The object to convert.
| Exception | Condition |
|---|---|
| NotSupportedException | Cannot perform the conversion. |
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.
Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
