Description

Converts a value from another measuring unit to twips.

Syntax

public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture);

Public Function ConvertBack(value As Object, targetType As Type, parameter As Object, culture As CultureInfo) As Object

Parameters

Parameter	Description
value	The value that is produced by the binding target. It must be a string or a double.
targetType	The type to convert to. It is an object of the type System.Int32 and the measuring unit is twips (1/20 point).
parameter	The converter parameter to use. This converter does not use parameter.
culture	The culture to use in the converter.

Return Value

The converted value. The method returns DependencyProperty.UnsetValue, if the conversion is not possible.

Examples

The following example uses Convert Back in a focused Measure Converter workflow.

var result = measureConverter.ConvertBack("Approved", typeof(object), "Approved", System.Globalization.CultureInfo.GetCultureInfo("en-US"));
Console.WriteLine($"Convert Back result: {result}");

Dim result = measureConverter.ConvertBack("Approved", GetType(Object), "Approved", System.Globalization.CultureInfo.GetCultureInfo("en-US"))
Console.WriteLine($"Convert Back result: {result}")