VariableReference<T> Class
Definition
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Represents a Variable used as an l-value in an expression.
generic <typename T>
public ref class VariableReference sealed : System::Activities::CodeActivity<System::Activities::Location<T> ^>generic <typename T>
public ref class VariableReference sealed : System::Activities::Expressions::EnvironmentLocationReference<T>public sealed class VariableReference<T> : System.Activities.CodeActivity<System.Activities.Location<T>>public sealed class VariableReference<T> : System.Activities.Expressions.EnvironmentLocationReference<T>type VariableReference<'T> = class
inherit CodeActivity<Location<'T>>type VariableReference<'T> = class
inherit EnvironmentLocationReference<'T>Public NotInheritable Class VariableReference(Of T)
Inherits CodeActivity(Of Location(Of T))Public NotInheritable Class VariableReference(Of T)
Inherits EnvironmentLocationReference(Of T)Type Parameters
- T
The type of the VariableReference<T>.
- Inheritance
-
CodeActivity<Location<T>>VariableReference<T>
- Inheritance
-
CodeActivity<Location<T>>VariableReference<T>
Constructors
| VariableReference<T>() |
Initializes a new instance of the VariableReference<T> class. |
| VariableReference<T>(Variable) |
Initializes a new instance of the VariableReference<T> class using the specified variable. |
Properties
| CacheId |
Gets the identifier of the cache that is unique within the scope of the workflow definition. (Inherited from Activity) |
| Constraints |
Gets a collection of Constraint activities that can be configured to provide validation for the Activity. (Inherited from Activity) |
| DisplayName |
Gets or sets an optional friendly name that is used for debugging, validation, exception handling, and tracking. (Inherited from Activity) |
| Id |
Gets an identifier that is unique in the scope of the workflow definition. (Inherited from Activity) |
| Implementation |
Not supported. (Inherited from CodeActivity<TResult>) |
| ImplementationVersion |
Gets or sets the implementation version of the activity. (Inherited from CodeActivity<TResult>) |
| LocationReference |
Gets the variable reference of VariableReference<T>. |
| Result |
Gets or sets the result argument for the Activity<TResult>. (Inherited from Activity<TResult>) |
| ResultType |
When implemented in a derived class, gets the type of an activity OutArgument. (Inherited from ActivityWithResult) |
| Variable |
Gets or sets the Variable represented by the VariableReference<T>. |
Methods
| CacheMetadata(ActivityMetadata) |
Not implemented. Use CacheMetadata(CodeActivityMetadata) instead. (Inherited from CodeActivity<TResult>) |
| CacheMetadata(CodeActivityMetadata) |
Creates and validates a description of the activity's arguments, variables, child activities, and activity delegates. (Inherited from EnvironmentLocationReference<T>) |
| Equals(Object) |
Determines whether the specified object is equal to the current object. (Inherited from Object) |
| Execute(CodeActivityContext) |
Performs the execution of the activity. (Inherited from EnvironmentLocationReference<T>) |
| GetHashCode() |
Serves as the default hash function. (Inherited from Object) |
| GetType() |
Gets the Type of the current instance. (Inherited from Object) |
| MemberwiseClone() |
Creates a shallow copy of the current Object. (Inherited from Object) |
| OnCreateDynamicUpdateMap(UpdateMapMetadata, Activity) |
Raises an event when creating a map for the dynamic update. (Inherited from CodeActivity<TResult>) |
| ShouldSerializeDisplayName() |
Indicates whether the DisplayName property should be serialized. (Inherited from Activity) |
| ToString() |
Returns a String representation of the VariableReference<T>. |
