NameReferenceConverter.ConvertFrom Method

Reference

Definition

Namespace:: System.Windows.Markup

Assembly:: System.Xaml.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Converts the provided object to another object, using the specified context and culture information.

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 -> obj

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

Parameters

context: ITypeDescriptorContext

An ITypeDescriptorContext that provides a format context.

culture: CultureInfo

The CultureInfo to use as the current culture.

value: Object

The reference name string to convert.

Returns

Object

The returned object, which is potentially any object that is type-mapped in the relevant backing assemblies and capable of being declared in XAML with a XAML name reference.

Exceptions

InvalidOperationException

value is a null string or empty string.

-or-

IXamlNameResolver service is missing or invalid.

ArgumentNullException

context is null.

Remarks

Only a String input provides a conversion result.

Applies to

Zdieľať cez