UriTypeConverter.CanConvertFrom Method (ITypeDescriptorContext, Type)
Microsoft Silverlight will reach end of support after October 2021. Learn more.
Returns whether this converter can convert an object of the specified source type to an instance of the Uri type.
Namespace: System
Assembly: System (in System.dll)
Syntax
'Declaration
Public Overrides Function CanConvertFrom ( _
context As ITypeDescriptorContext, _
sourceType As Type _
) As Boolean
public override bool CanConvertFrom(
ITypeDescriptorContext context,
Type sourceType
)
Parameters
- context
Type: System.ComponentModel.ITypeDescriptorContext
An ITypeDescriptorContext that provides a format context.
- sourceType
Type: System.Type
A Type that represents the type that you want to convert from.
Return Value
Type: System.Boolean
A Boolean value that is true if the converter can convert the specified type to an instance of Uri; otherwise, false.
Exceptions
| Exception | Condition |
|---|---|
| ArgumentNullException | sourceType is nulla null reference (Nothing in Visual Basic) (Nothing in Visual Basic). |
Remarks
The CanConvertFrom method determines if a Type can be converted to a Uri. The sourceType parameter must be String or a Uri type that can be assigned from sourceType , otherwise this method returns false.
Version Information
Silverlight
Supported in: 5, 4, 3
Silverlight for Windows Phone
Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0
XNA Framework
Supported in: Xbox 360, Windows Phone OS 7.0
Platforms
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.