Class Constraint

Inheritance

System.Object

Activity

NativeActivity

Constraint

Constraint<T>

Inherited Members

NativeActivity.Abort(NativeActivityAbortContext)

NativeActivity.Cancel(NativeActivityContext)

NativeActivity.CacheMetadata(ActivityMetadata)

NativeActivity.ImplementationVersion

NativeActivity.Implementation

NativeActivity.CanInduceIdle

Activity.ToString()

Activity.ShouldSerializeDisplayName()

Activity.Constraints

Activity.CacheId

Activity.DisplayName

Activity.Id

Namespace: System.Activities.Validation

Assembly: System.Activities.dll

Syntax

public abstract class Constraint : NativeActivity

Fields

ValidationErrorListPropertyName

Declaration

public const string ValidationErrorListPropertyName = "System.Activities.Validation.Constraint.ValidationErrorList"

Field Value

System.String

Methods

AddValidationError(NativeActivityContext, ValidationError)

Declaration

public static void AddValidationError(NativeActivityContext context, ValidationError error)

Parameters

NativeActivityContext context

ValidationError error

CacheMetadata(NativeActivityMetadata)

Declaration

protected override void CacheMetadata(NativeActivityMetadata metadata)

Parameters

NativeActivityMetadata metadata

Overrides

NativeActivity.CacheMetadata(NativeActivityMetadata)

Execute(NativeActivityContext)

Declaration

protected override void Execute(NativeActivityContext context)

Parameters

NativeActivityContext context

Overrides

NativeActivity.Execute(NativeActivityContext)

OnExecute(NativeActivityContext, Object, ValidationContext)

Declaration

protected abstract void OnExecute(NativeActivityContext context, object objectToValidate, ValidationContext objectToValidateContext)

Parameters

NativeActivityContext context

System.Object objectToValidate

ValidationContext objectToValidateContext