ImageSourceConverter.ConvertFrom Method

Reference

Definition

Namespace:: System.Windows.Media

Assembly:: PresentationCore.dll

Important

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Attempts to convert a specified object to an instance of ImageSource.

public:
 override System::Object ^ ConvertFrom(System::ComponentModel::ITypeDescriptorContext ^ context, System::Globalization::CultureInfo ^ culture, System::Object ^ value);

[System.Security.SecurityCritical]
[System.Security.SecurityTreatAsSafe]
public override object ConvertFrom (System.ComponentModel.ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object value);

public override object ConvertFrom (System.ComponentModel.ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object value);

[<System.Security.SecurityCritical>]
[<System.Security.SecurityTreatAsSafe>]
override this.ConvertFrom : System.ComponentModel.ITypeDescriptorContext * System.Globalization.CultureInfo * obj -> obj

override this.ConvertFrom : System.ComponentModel.ITypeDescriptorContext * System.Globalization.CultureInfo * obj -> obj

Public Overrides Function ConvertFrom (context As ITypeDescriptorContext, culture As CultureInfo, value As Object) As Object

Parameters

context: ITypeDescriptorContext

Type context information used for conversion.

culture: CultureInfo

Cultural information that is respected during conversion.

value: Object

The object being converted.

Returns

Object

A new instance of ImageSource.

Attributes: SecurityCriticalAttribute SecurityTreatAsSafeAttribute

Exceptions

NotSupportedException

value is null or is an invalid type.

Applies to

通过