Modifica

StrokeCollectionConverter.ConvertTo Method

  • Reference

Definition

Namespace:
System.Windows
Assembly:
PresentationCore.dll

Converts a StrokeCollection to a string.

public:
 override System::Object ^ ConvertTo(System::ComponentModel::ITypeDescriptorContext ^ context, System::Globalization::CultureInfo ^ culture, System::Object ^ value, Type ^ destinationType);
[System.Security.SecurityCritical]
public override object ConvertTo (System.ComponentModel.ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object value, Type destinationType);
public override object ConvertTo (System.ComponentModel.ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object value, Type destinationType);
[<System.Security.SecurityCritical>]
override this.ConvertTo : System.ComponentModel.ITypeDescriptorContext * System.Globalization.CultureInfo * obj * Type -> obj
override this.ConvertTo : System.ComponentModel.ITypeDescriptorContext * System.Globalization.CultureInfo * obj * Type -> obj
Public Overrides Function ConvertTo (context As ITypeDescriptorContext, culture As CultureInfo, value As Object, destinationType As Type) 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 Object to convert.

destinationType
Type

The Type to convert to.

Returns

Object

An object that represents the specified StrokeCollection.

Attributes
SecurityCriticalAttribute

Exceptions

ArgumentNullException

destinationType is null.

Remarks

The ConvertTo method returns null if value is not a StrokeCollection, or if destinationType is not String or InstanceDescriptor.

The ConvertTo method returns a base-64, encoded Ink Serialized Format (ISF). It is useful to store ink data as base-64, encoded ISF when it is not possible to store raw byte data, such as in Web pages.

Applies to