Class DefaultTriggerAttribute

Provides design tools information about what TriggerBase to instantiate for a given action or command.

Inheritance

System.Object

System.Attribute

DefaultTriggerAttribute

Inherited Members

System.Attribute.Equals(System.Object)

System.Attribute.GetCustomAttribute(System.Reflection.Assembly, System.Type)

System.Attribute.GetCustomAttribute(System.Reflection.Assembly, System.Type, System.Boolean)

System.Attribute.GetCustomAttribute(System.Reflection.MemberInfo, System.Type)

System.Attribute.GetCustomAttribute(System.Reflection.MemberInfo, System.Type, System.Boolean)

System.Attribute.GetCustomAttribute(System.Reflection.Module, System.Type)

System.Attribute.GetCustomAttribute(System.Reflection.Module, System.Type, System.Boolean)

System.Attribute.GetCustomAttribute(System.Reflection.ParameterInfo, System.Type)

System.Attribute.GetCustomAttribute(System.Reflection.ParameterInfo, System.Type, System.Boolean)

System.Attribute.GetCustomAttributes(System.Reflection.Assembly)

System.Attribute.GetCustomAttributes(System.Reflection.Assembly, System.Boolean)

System.Attribute.GetCustomAttributes(System.Reflection.Assembly, System.Type)

System.Attribute.GetCustomAttributes(System.Reflection.Assembly, System.Type, System.Boolean)

System.Attribute.GetCustomAttributes(System.Reflection.MemberInfo)

System.Attribute.GetCustomAttributes(System.Reflection.MemberInfo, System.Boolean)

System.Attribute.GetCustomAttributes(System.Reflection.MemberInfo, System.Type)

System.Attribute.GetCustomAttributes(System.Reflection.MemberInfo, System.Type, System.Boolean)

System.Attribute.GetCustomAttributes(System.Reflection.Module)

System.Attribute.GetCustomAttributes(System.Reflection.Module, System.Boolean)

System.Attribute.GetCustomAttributes(System.Reflection.Module, System.Type)

System.Attribute.GetCustomAttributes(System.Reflection.Module, System.Type, System.Boolean)

System.Attribute.GetCustomAttributes(System.Reflection.ParameterInfo)

System.Attribute.GetCustomAttributes(System.Reflection.ParameterInfo, System.Boolean)

System.Attribute.GetCustomAttributes(System.Reflection.ParameterInfo, System.Type)

System.Attribute.GetCustomAttributes(System.Reflection.ParameterInfo, System.Type, System.Boolean)

System.Attribute.GetHashCode()

System.Attribute.IsDefaultAttribute()

System.Attribute.IsDefined(System.Reflection.Assembly, System.Type)

System.Attribute.IsDefined(System.Reflection.Assembly, System.Type, System.Boolean)

System.Attribute.IsDefined(System.Reflection.MemberInfo, System.Type)

System.Attribute.IsDefined(System.Reflection.MemberInfo, System.Type, System.Boolean)

System.Attribute.IsDefined(System.Reflection.Module, System.Type)

System.Attribute.IsDefined(System.Reflection.Module, System.Type, System.Boolean)

System.Attribute.IsDefined(System.Reflection.ParameterInfo, System.Type)

System.Attribute.IsDefined(System.Reflection.ParameterInfo, System.Type, System.Boolean)

System.Attribute.Match(System.Object)

System.Attribute.TypeId

System.Object.Equals(System.Object, System.Object)

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: System.Windows.Interactivity

Assembly: OpenSilver.Interactivity.dll

Syntax

[AttributeUsage(AttributeTargets.Class | AttributeTargets.Property, AllowMultiple = true)]
public sealed class DefaultTriggerAttribute : Attribute

Constructors

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DefaultTriggerAttribute(Type, Type, Object)

Initializes a new instance of the DefaultTriggerAttribute class.

Declaration

public DefaultTriggerAttribute(Type targetType, Type triggerType, object parameter)

Parameters

Type	Name	Description
System.Type	targetType	The type this attribute applies to.
System.Type	triggerType	The type of TriggerBase to instantiate.
System.Object	parameter	A single argument for the specified TriggerBase.

Remarks

This constructor is useful if the specifed TriggerBase has a single argument. The resulting code will be CLS compliant.

Exceptions

Type	Condition
System.ArgumentException	is not derived from TriggerBase.

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DefaultTriggerAttribute(Type, Type, Object[])

Initializes a new instance of the DefaultTriggerAttribute class.

Declaration

public DefaultTriggerAttribute(Type targetType, Type triggerType, params object[] parameters)

Parameters

Type	Name	Description
System.Type	targetType	The type this attribute applies to.
System.Type	triggerType	The type of TriggerBase to instantiate.
System.Object[]	parameters	The constructor arguments for the specified TriggerBase.

Exceptions

Type	Condition
System.ArgumentException	is not derived from TriggerBase.

Properties

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Parameters

Gets the parameters to pass to the TriggerBase constructor.

Declaration

public IEnumerable Parameters { get; }

Property Value

Type	Description
System.Collections.IEnumerable	The parameters to pass to the TriggerBase constructor.

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TargetType

Gets the type that this DefaultTriggerAttribute applies to.

Declaration

public Type TargetType { get; }

Property Value

Type	Description
System.Type	The type this DefaultTriggerAttribute applies to.

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TriggerType

Gets the type of the TriggerBase to instantiate.

Declaration

public Type TriggerType { get; }

Property Value

Type	Description
System.Type	The type of the TriggerBase to instantiate.

Methods

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Instantiate()

Instantiates this instance.

Declaration

public TriggerBase Instantiate()

Returns

Type	Description
TriggerBase	The TriggerBase specified by the DefaultTriggerAttribute.