CanConvertFrom Method

Summary

Determines whether the converter can convert an object of the given type to an instance of RasterImage.

Syntax

C++

public override bool CanConvertFrom( 
   ITypeDescriptorContext context, 
   Type sourceType 
)

Public Overloads Overrides Function CanConvertFrom( _ 
   ByVal context As ITypeDescriptorContext, _ 
   ByVal sourceType As Type _ 
) As Boolean

public: 
bool CanConvertFrom(  
   ITypeDescriptorContext^ context, 
   Type^ sourceType 
) override

Parameters

context
Type context information used to evaluate conversion.

sourceType
The type of the source that is being evaluated for conversion.

Return Value

true if the converter can convert the provided type to an instance of RasterImage; otherwise, false.

Remarks

The CanConvertFrom method will return true if any of the supported object types is passed into the sourceType parameter. However, this does not mean that the conversion operation will succeed, this depends on whether the data contains a valid image that LEADTOOLS can load. For more information, refer to RasterImageTypeConverter.

Example

For an example, refer to RasterImageTypeConverter.

Requirements

Target Platforms