| property UnitsFactor: double; |  
   
  
  
 | This property returns or sets the current conversion factor necessary to convert units to inches. Its value should equal the number of units that equal an inch. (unCM = 2.54 since 2.54 centimeters equal an inch) |  
   
  
 | RvNDRWriter1.Units := unUser; |  
  | RvNDRWriter1.UnitsFactor := 300; |  
  | RvNDRWriter1.PrintXY( 300, 600, 'Text at 1", 2"' ); |  
   
 | RvNDRWriterr1->Units = unUser; |  
  | RvNDRWriter1->UnitsFactor = 300; |  
  | RvNDRWriter1->PrintXY( 300, 600, "Text at 1\", 2\"" );
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