OdDbEvalContext Class

Class Hierarchy

Syntax

C++

class OdDbEvalContext : public OdRxObject;

File

DbEvalGraph.h

Description

This class represents application data used during the evaluation of an OdDbEvalGraph object.

Remarks

The graph passes the OdDbEvalContext object passed to OdDbEvalGraph::evaluate() to each node in the graph traversed as a result of calling OdDbEvalExpr::evaluate().

Corresponding C++ library: TD_DynBlocks

See Also

OdDbEvalConnectable
OdDbEvalContextIterator
OdDbEvalContextPair
OdDbEvalEdgeInfo
OdDbEvalExpr
OdDbEvalGraph

Group

OdDb Classes

Public Methods

	Name	Description
	~OdDbEvalContext	This is ~OdDbEvalContext, a member of class OdDbEvalContext.
	OdDbEvalContext	This is OdDbEvalContext, a member of class OdDbEvalContext.

OdDbEvalContext Methods

	Name	Description
	getAt	Returns the ContextPair with the specified key from this Context object. pair (I/0) Specifies / receives the ContextPair.
	insertAt	Inserts the specified ContextPair into this Context object.
	newIterator	Returns an Iterator object that can be used to traverse this Context object.
	ODRX_DECLARE_MEMBERS	This is ODRX_DECLARE_MEMBERS, a member of class OdDbEvalContext.
	removeAt	Removes the ContextPair with the specified key from this Context object.

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