Class ToggleVisibilityConverter

Implements a type converter for converting System.Boolean type to and from Visibility type.

Inheritance

System.Object

ToggleVisibilityConverter

Implements

System.Windows.Data.IValueConverter

Namespace: Syncfusion.Windows.Controls.RichTextBoxAdv

Assembly: Syncfusion.SfRichTextBoxAdv.WPF.dll

Syntax

public class ToggleVisibilityConverter : Object, IValueConverter

Constructors

ToggleVisibilityConverter()

Initializes a new instance of the ToggleVisibilityConverter class.

Declaration

public ToggleVisibilityConverter()

Methods

Convert(Object, Type, Object, CultureInfo)

Converts the bool value to the respective Visibility value.

Declaration

public object Convert(object value, Type targetType, object parameter, CultureInfo language)

Parameters

Type	Name	Description
System.Object	value	The source data being passed to the target.
System.Type	targetType	The type of the target property.
System.Object	parameter	An optional parameter to be used in the converter logic.
System.Globalization.CultureInfo	language	The language of the conversion.

Returns

Type	Description
System.Object	Visibility.Visible, if the value is true. Otherwise Visibility.Collapsed.

Remarks

Modifies the source data before passing it to the target for display in the UI.

ConvertBack(Object, Type, Object, CultureInfo)

Converts the Visibility value to the respective bool value.

Declaration

public object ConvertBack(object value, Type targetType, object parameter, CultureInfo language)

Parameters

Type	Name	Description
System.Object	value	The target data being passed to the source.
System.Type	targetType	The type of the target property, specified by a helper structure that wraps the type name.
System.Object	parameter	An optional parameter to be used in the converter logic.
System.Globalization.CultureInfo	language	The language of the conversion.

Returns

Type	Description
System.Object	Returns true, if value is Visibility.Visible. Otherwise false.

Remarks

Modifies the target data before passing it to the source object. This method is called only in TwoWay bindings.

Implements

System.Windows.Data.IValueConverter