ICompiledExpressionRoot Interface

.NET Framework (current version)
 

Specifies information about a compiled expression root.

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

public interface class ICompiledExpressionRoot

NameDescription
System_CAPS_pubmethodCanExecuteExpression(String^, Boolean, IList<LocationReference^>^, Int32%)

Indicates whether the ICompiledExpressionRoot can execute expression.

System_CAPS_pubmethodGetExpressionTreeForExpression(Int32, IList<LocationReference^>^)

Gets the expression tree used for the expression.

System_CAPS_pubmethodGetLanguage()

Gets the language used in the expression root.

System_CAPS_pubmethodGetRequiredLocations(Int32)

Gets the list of required locations for the expression root.

System_CAPS_pubmethodInvokeExpression(Int32, IList<Location^>^)

Invokes the ICompiledExpressionRoot using the specified expression identifier and locations.

System_CAPS_pubmethodInvokeExpression(Int32, IList<LocationReference^>^, ActivityContext^)

Invokes the ICompiledExpressionRoot using the specified expression identifier and locations and activity context.

.NET Framework
Available since 4.5
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