VariableValue<T> Class
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Represents a Variable used as an r-value in an expression.
generic <typename T>
public ref class VariableValue sealed : System::Activities::CodeActivity<T>generic <typename T>
public ref class VariableValue sealed : System::Activities::Expressions::EnvironmentLocationValue<T>public sealed class VariableValue<T> : System.Activities.CodeActivity<T>public sealed class VariableValue<T> : System.Activities.Expressions.EnvironmentLocationValue<T>type VariableValue<'T> = class
inherit CodeActivity<'T>type VariableValue<'T> = class
inherit EnvironmentLocationValue<'T>Public NotInheritable Class VariableValue(Of T)
Inherits CodeActivity(Of T)Public NotInheritable Class VariableValue(Of T)
Inherits EnvironmentLocationValue(Of T)Type Parameters
- T
The type of the VariableValue<T>.
- Inheritance
- Inheritance
-
CodeActivity<T>VariableValue<T>
Constructors
| VariableValue<T>() |
Initializes a new instance of the VariableValue<T> class. |
| VariableValue<T>(Variable) |
Initializes a new instance of the VariableValue<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 location reference of VariableValue<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 VariableValue<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 CodeActivity<TResult>) |
| CacheMetadata(CodeActivityMetadata) |
Creates and validates a description of the activity's arguments, variables, child activities, and activity delegates. (Inherited from EnvironmentLocationValue<T>) |
| Equals(Object) |
Determines whether the specified object is equal to the current object. (Inherited from Object) |
| Execute(CodeActivityContext) |
When implemented in a derived class, performs the execution of the activity. (Inherited from CodeActivity<TResult>) |
| Execute(CodeActivityContext) |
Performs the execution of the activity. (Inherited from EnvironmentLocationValue<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 VariableValue<T>. |
