VariableValue<T> Class

.NET Framework (current version)
 

Represents a Variable used as an r-value in an expression.

Namespace:   System.Activities.Expressions
Assembly:  System.Activities (in System.Activities.dll)

System::Object
  System.Activities::Activity
    System.Activities::ActivityWithResult
      System.Activities::Activity<TResult>
        System.Activities::CodeActivity<TResult>
          System.Activities.Expressions::EnvironmentLocationValue<T>
            System.Activities.Expressions::VariableValue<T>

generic<typename T>
public ref class VariableValue sealed : EnvironmentLocationValue<T>

Type Parameters

T

The type of the VariableValue<T>.

NameDescription
System_CAPS_pubmethodVariableValue<T>()

Initializes a new instance of the VariableValue<T> class.

System_CAPS_pubmethodVariableValue<T>(Variable^)

Initializes a new instance of the VariableValue<T> class using the specified variable.

NameDescription
System_CAPS_protpropertyCacheId

Gets the identifier of the cache that is unique within the scope of the workflow definition.(Inherited from Activity.)

System_CAPS_pubpropertyDisplayName

Gets or sets an optional friendly name that is used for debugging, validation, exception handling, and tracking.(Inherited from Activity.)

System_CAPS_pubpropertyId

Gets an identifier that is unique in the scope of the workflow definition.(Inherited from Activity.)

System_CAPS_protpropertyImplementationVersion

Gets or sets the implementation version of the activity.(Inherited from CodeActivity<TResult>.)

System_CAPS_pubpropertyLocationReference

Gets the location reference of VariableValue<T>.(Overrides EnvironmentLocationValue<T>::LocationReference.)

System_CAPS_pubpropertyResult

Gets or sets the result argument for the Activity<TResult>.(Inherited from Activity<TResult>.)

System_CAPS_pubpropertyResultType

When implemented in a derived class, gets the type of an activity OutArgument.(Inherited from ActivityWithResult.)

System_CAPS_pubpropertyVariable

Gets or sets the Variable represented by the VariableValue<T>.

NameDescription
System_CAPS_pubmethodEquals(Object^)

Determines whether the specified object is equal to the current object.(Inherited from Object.)

System_CAPS_pubmethodGetHashCode()

Serves as the default hash function. (Inherited from Object.)

System_CAPS_pubmethodGetType()

Gets the Type of the current instance.(Inherited from Object.)

System_CAPS_pubmethodShouldSerializeDisplayName()

Indicates whether the DisplayName property should be serialized.(Inherited from Activity.)

System_CAPS_pubmethodToString()

Returns a String representation of the VariableValue<T>.(Overrides Activity::ToString().)

.NET Framework
Available since 4.0

Any public static ( Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Return to top
Show: