ModelingEnumerationConverter.CanConvertFrom Method (ITypeDescriptorContext, Type)
Indicates whether this converter can convert an object in the given source type to a domain enumeration object by using the specified context.
Namespace: Microsoft.VisualStudio.Modeling.Design
Assembly: Microsoft.VisualStudio.Modeling.Sdk.10.0 (in Microsoft.VisualStudio.Modeling.Sdk.10.0.dll)
Syntax
'宣言
Public Overrides Function CanConvertFrom ( _
context As ITypeDescriptorContext, _
sourceType As Type _
) As Boolean
public override bool CanConvertFrom(
ITypeDescriptorContext context,
Type sourceType
)
public:
virtual bool CanConvertFrom(
ITypeDescriptorContext^ context,
Type^ sourceType
) override
abstract CanConvertFrom :
context:ITypeDescriptorContext *
sourceType:Type -> bool
override CanConvertFrom :
context:ITypeDescriptorContext *
sourceType:Type -> bool
public override function CanConvertFrom(
context : ITypeDescriptorContext,
sourceType : Type
) : boolean
Parameters
- context
Type: System.ComponentModel.ITypeDescriptorContext
The format context.
- sourceType
Type: System.Type
The type to convert from.
Return Value
Type: System.Boolean
true if this converter can perform the conversion; otherwise, false.
Remarks
This converter can only convert an enumeration object to and from a string.
By default, the culture parameter is ignored.
Notes to Inheritors
Override this method to provide your own conversion restrictions.
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.