Επεξεργασία

Κοινή χρήση μέσω


StringConverter.ConvertFrom Method

Definition

Converts the specified value object to a String object.

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);
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.

value
Object

The Object to convert.

Returns

An Object that represents the converted value.

Exceptions

The conversion could not be performed.

Remarks

The context parameter can be used to extract additional information about the environment this converter is being invoked from. This can be null, so you always need to check its value. In addition, properties on the context object can return null.

Applies to

See also