Abstract representation of an expression involving parameters. More...

Inheritance diagram for IParameterExpression:

Public Member Functions
DGNPLATFORM_EXPORT ParameterExpressionStatus	Evaluate (ParameterValueR pv, IEvaluateParameterExpressionContextCR context) const
	Evaluates this expression against the supplied context. More...

Public Member Functions inherited from RefCounted< IRefCounted >
void *	operator new (size_t size)

void	operator delete (void *rawMemory, size_t size)

UInt32	AddRef () const

UInt32	Release () const

	RefCounted ()

	RefCounted (RefCounted const &rhs)

RefCounted &	operator= (RefCounted const &rhs)

UInt32	GetRefCount () const

Additional Inherited Members
Protected Member Functions inherited from RefCounted< IRefCounted >
virtual	~RefCounted ()

Protected Member Functions inherited from IRefCounted
virtual	~IRefCounted ()

void *	operator new (size_t size)

void	operator delete (void *rawMemory, size_t size)

Detailed Description

Abstract representation of an expression involving parameters.

Remarks: Required library : DgnPlatform<ApiNumber>.lib i.e. DgnPlatform5.lib

Member Function Documentation

DGNPLATFORM_EXPORT ParameterExpressionStatus Evaluate	(	ParameterValueR	pv,
		IEvaluateParameterExpressionContextCR	context
	)		const

Evaluates this expression against the supplied context.

Parameters

[out]	pv	Holds the value of the evaluated expression, if evaluation succeeds
[in]	context	The context against which the expression is to be evaluated

Returns: ParameterStatus.Success if evaluation succeeds, or else an error code.

The documentation for this struct was generated from the following file: