This function sets the entity's: 

• Color
• Layer
• Linetype
• Linetype scale
• Visibility
• Plot style name
• Line weight

to the default values of the database indicated by sourceDatabase: If sourceDatabase == NULL, then the current database in the AutoCAD editor is used.

Public Function SetDatabaseDefaults(
    sourceDatabase As Database
) As void

public void SetDatabaseDefaults(
    Database sourceDatabase
);