Argument Class

.NET Framework (current version)
 

The abstract base class that represents a binding terminal that supports the flow of data into and out of an activity.

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


public abstract class Argument

NameDescription
System_CAPS_pubpropertyArgumentType

Gets the data type for the data bound to this Argument.

System_CAPS_pubpropertyDirection

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.

System_CAPS_pubpropertyEvaluationOrder

Gets or sets a zero-based value that specifies the order in which the argument is evaluated.

System_CAPS_pubpropertyExpression

Gets or sets an ActivityWithResult that represents the value of the data bound to this Argument.

NameDescription
System_CAPS_pubmethodSystem_CAPS_staticCreate(Type, ArgumentDirection)

Initializes and returns a new Argument.

System_CAPS_pubmethodSystem_CAPS_staticCreateReference(Argument, String)

Creates a new argument that references the specified target argument using the specified referenced argument name.

System_CAPS_pubmethodEquals(Object)

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

System_CAPS_protmethodFinalize()

Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.(Inherited from Object.)

System_CAPS_pubmethodGet(ActivityContext)

Gets the value of the argument using the specified activity context.

System_CAPS_pubmethodGet<T>(ActivityContext)

Gets the value of the argument using the specified type and activity context.

System_CAPS_pubmethodGetHashCode()

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

System_CAPS_pubmethodGetLocation(ActivityContext)

Gets the Location for this Argument.

System_CAPS_pubmethodGetType()

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

System_CAPS_protmethodMemberwiseClone()

Creates a shallow copy of the current Object.(Inherited from Object.)

System_CAPS_pubmethodSet(ActivityContext, Object)

Sets the value of the argument using the specified activity context.

System_CAPS_pubmethodToString()

Returns a string that represents the current object.(Inherited from Object.)

NameDescription
System_CAPS_pubfieldSystem_CAPS_staticResultValue

Represents the constant value of “Result”, which corresponds to the name of the Result property of type OutArgument in the expression base class ActivityWithResult.

System_CAPS_pubfieldSystem_CAPS_staticUnspecifiedEvaluationOrder

Represents the value of the EvaluationOrder property for an argument with an unspecified evaluation order. This value is read-only.

.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: