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StrokeCollectionConverter::ConvertTo Method (ITypeDescriptorContext^, CultureInfo^, Object^, Type^)
.NET Framework (current version)
Converts a StrokeCollection to a string.
Assembly: PresentationCore (in PresentationCore.dll)
public: [SecurityCriticalAttribute] virtual Object^ ConvertTo( ITypeDescriptorContext^ context, CultureInfo^ culture, Object^ value, Type^ destinationType ) override
Parameters
- context
-
Type:
System.ComponentModel::ITypeDescriptorContext^
An ITypeDescriptorContext that provides a format context.
- culture
-
Type:
System.Globalization::CultureInfo^
The CultureInfo to use as the current culture.
- value
-
Type:
System::Object^
The Object to convert.
- destinationType
-
Type:
System::Type^
The Type to convert to.
| Exception | Condition |
|---|---|
| ArgumentNullException | destinationType is null. |
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.
.NET Framework
Available since 3.0
Available since 3.0
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