Argument Class
Definition
Important
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The abstract base class that represents a binding terminal that supports the flow of data into and out of an activity.
public ref class Argument abstract
public abstract class Argument
type Argument = class
Public MustInherit Class Argument
- Inheritance
-
Argument
- Derived
Fields
ResultValue |
Represents the constant value of "Result", which corresponds to the name of the Result property of type OutArgument in the expression base class ActivityWithResult. |
UnspecifiedEvaluationOrder |
Represents the value of the EvaluationOrder property for an argument with an unspecified evaluation order. This value is read-only. |
Properties
ArgumentType |
Gets the data type for the data bound to this Argument. |
Direction |
Gets an ArgumentDirection that specifies whether the Argument represents the flow of data into an activity, out of an activity, or both into and out of an activity. |
EvaluationOrder |
Gets or sets a zero-based value that specifies the order in which the argument is evaluated. |
Expression |
Gets or sets an ActivityWithResult that represents the value of the data bound to this Argument. |
Methods
Create(Type, ArgumentDirection) |
Initializes and returns a new Argument. |
CreateReference(Argument, String) |
Creates a new argument that references the specified target argument using the specified referenced argument name. |
Equals(Object) |
Determines whether the specified object is equal to the current object. (Inherited from Object) |
Get(ActivityContext) |
Gets the value of the argument using the specified activity context. |
Get<T>(ActivityContext) |
Gets the value of the argument using the specified type and activity context. |
GetHashCode() |
Serves as the default hash function. (Inherited from Object) |
GetLocation(ActivityContext) | |
GetType() |
Gets the Type of the current instance. (Inherited from Object) |
MemberwiseClone() |
Creates a shallow copy of the current Object. (Inherited from Object) |
Set(ActivityContext, Object) |
Sets the value of the argument using the specified activity context. |
ToString() |
Returns a string that represents the current object. (Inherited from Object) |
Applies to
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