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ValueConverter Class

A base class for value converters performing pre-check of value and error handling.
Inheritance Hierarchy
SystemObject
  System.Windows.MarkupMarkupExtension
    TomsToolbox.Wpf.ConvertersValueConverter
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Namespace: TomsToolbox.Wpf.Converters
Assembly: TomsToolbox.Wpf (in TomsToolbox.Wpf.dll) Version: 2.21.0+44d18b541fc9419ec3c549350a832394661b2a4d
XMLNS for XAML: Not mapped to an xmlns.
Syntax
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public abstract class ValueConverter : MarkupExtension, 
	IValueConverter

The ValueConverter type exposes the following members.

Constructors
 NameDescription
Protected methodValueConverterInitializes a new instance of the ValueConverter class
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Properties
 NameDescription
Public propertyConvertBackErrorValue Gets or sets the error value, which is returned whenever the value to convert back produces an error; the default is UnsetValue.
Public propertyConvertBackNullValue Gets or sets the null value, which is returned whenever the value to convert back is null; the default is null.
Public propertyConvertBackUnsetValue Gets or sets the unset value, which is returned whenever the value to convert back is UnsetValue; the default is UnsetValue.
Public propertyConvertErrorValue Gets or sets the error value, which is returned whenever the value to convert produces an error; the default is UnsetValue.
Public propertyConvertNullValue Gets or sets the null value, which is returned whenever the value to convert is null; the default is null.
Public propertyConvertUnsetValue Gets or sets the unset value, which is returned whenever the value to convert is UnsetValue; the default is UnsetValue.
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Methods
 NameDescription
Protected methodConvert Converts a value.
Protected methodConvertBack Converts a value.
Public methodProvideValue When implemented in a derived class, returns an object that is provided as the value of the target property for this markup extension.
(Overrides MarkupExtensionProvideValue(IServiceProvider))
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Extension Methods
 NameDescription
Public Extension MethodSafeCastT Performs a cast from object to T, avoiding possible null violations if T is a value type.
(Defined by ObjectExtensions)
Public Extension MethodTraceError Traces an error for the specified converter.
(Defined by ValueConverterExtensions)
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See Also
Inheritance Hierarchy