ImageSourceTypeConverter.ConvertFrom Method
Definition
Important
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Converts a specified object to a BitmapSource.
public:
override System::Object ^ ConvertFrom(System::ComponentModel::ITypeDescriptorContext ^ context, System::Globalization::CultureInfo ^ culture, System::Object ^ value);public override object ConvertFrom (System.ComponentModel.ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object value);override this.ConvertFrom : System.ComponentModel.ITypeDescriptorContext * System.Globalization.CultureInfo * obj -> objPublic Overrides Function ConvertFrom (context As ITypeDescriptorContext, culture As CultureInfo, value As Object) As ObjectParameters
- context
- ITypeDescriptorContext
An object that provides contextual information.
- culture
- CultureInfo
The language and culture that are used during the conversion.
- value
- Object
The object that is converted.
Returns
The new BitmapSource object.
Exceptions
This method is called from this class instead of from a derived class.
The value is null.
The value is not a type that can be converted.
Remarks
This method is not implemented in this class - except to throw the exceptions. See Notes for Inheritors.
Notes to Inheritors
Override this method to provide a conversion method. Use the context parameter to extract additional information about the environment from which this converter is invoked. Use the culture parameter to provide information about the language or culture.
