public void CopyShadowToPlain(MainPlc.IShadowstData source)
 {
     this.CopyShadowToPlain((MainPlc.stData)source);
 }
 public void CopyPlainToShadow(MainPlc.IShadowstData target)
 {
     this.CopyPlainToShadow((MainPlc.stData)target);
 }