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ODA Drawings SDK
OdDbDatabaseReactor::headerSysVarWillChange Method
Syntax
C++
virtual void headerSysVarWillChange(const OdDbDatabase* pDb, const OdString& name);

Notification function called whenever a database -resident system variable is about to change. 

 

Parameters
Description
pDb
[in] Pointer to the database being modified.
name
[in] Name of the system variable being modified.

This function is called before the operation.

headerSysVarChanged() method

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