MultiTrigger.Setters Property

Reference

Definition

Namespace:: System.Windows

Assembly:: PresentationFramework.dll

Important

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Gets a collection of Setter objects, which describe the property values to apply when all of the conditions of the MultiTrigger are met.

public:
 property System::Windows::SetterBaseCollection ^ Setters { System::Windows::SetterBaseCollection ^ get(); };

public System.Windows.SetterBaseCollection Setters { get; }

member this.Setters : System.Windows.SetterBaseCollection

Public ReadOnly Property Setters As SetterBaseCollection

Property Value

SetterBaseCollection

The default value is null.

Examples

The following example contains two MultiTriggers. The first sets the MinWidth property value when the HasItems property is false and the Width property is Auto. The second one is similar but is for the MinHeight property. As mentioned above, adding a Setter child to a MultiTrigger object implicitly adds it to the SetterBaseCollection for the MultiTrigger object. Therefore, in the following example, <MultiTrigger.Setters> is implicit.

<Style.Triggers>
  <Trigger Property="IsEnabled" Value="false">
    <Setter Property="Background" Value="#EEEEEE" />
  </Trigger>

  <MultiTrigger>
    <MultiTrigger.Conditions>
      <Condition Property="HasItems" Value="false" />
      <Condition Property="Width" Value="Auto" />
    </MultiTrigger.Conditions>
    <Setter Property="MinWidth" Value="120"/>
  </MultiTrigger>

  <MultiTrigger>
    <MultiTrigger.Conditions>
      <Condition Property="HasItems" Value="false" />
      <Condition Property="Height" Value="Auto" />
    </MultiTrigger.Conditions>
    <Setter Property="MinHeight" Value="95"/>
  </MultiTrigger>
</Style.Triggers>

Remarks

XAML Property Element Usage

<object>  
  <object.Setters>  
    ZeroOrMoreSetters  
  </object.Setters>  
</object>

XAML Values

ZeroOrMoreSetters
Zero or more Setter objects. EventSetter objects are not supported.

MultiTrigger enables you to start actions or set property values using Setter objects when a set of conditions have been met.

If there are two Setter objects in the same or different setter collections setting the same property, the Setter that is declared last is used.

Adding a Setter child to a MultiTrigger object implicitly adds it to the SetterBaseCollection for the MultiTrigger object. EventSetter objects are not supported; only Style.Setters supports EventSetter objects.

Applies to