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ODA Drawings SDK
API Reference > OdDb Classes > OdDbBlockChangeIterator Class
OdDbBlockChangeIterator Class
Syntax
C++
class OdDbBlockChangeIterator;

This class iterates through changed entities in an OdDbBlockTableRecord instance. 

 

OdDbBlockChangeIterator

File: DbIndex.h 

Module: API Reference 

clearProcessedFlags
Clears the processed bit (0x04) of the flags of entities being traversed.
curIdInfo
Returns the Object ID of the entity currently referenced by this Iterator object, and the flags and data associated with it.
done
Returns true if and only if the traversal by this Iterator object is complete.
id
Returns the Object ID of the entity currently referenced by this Iterator object.
next
Sets this Iterator object to reference the entity following the current entity.
setCurIdInfo
Sets the flags and data associated with the object currently referenced by this Iterator object.
start
Sets this Iterator object to reference the entity that it would normally return first.
updateData
Returns the OdDbIndexUpdateData object associating Object IDs to data and flags.
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