public String getCommandResult() { MathEngine.resetSymbolTable(); foreach (LMD_Object lmdObj in Content) { LMD_Mathtext mtext = lmdObj as LMD_Mathtext; if (mtext != null) { String commandResult = mtext.buildAndReturnResultIfPossible(); if (commandResult != null) { return(commandResult); } } } return(""); }
public bool isEqualTo(LMD_Object cmpObj) { LMD_Mathtext cmpMt = cmpObj as LMD_Mathtext; return(cmpMt != null && Text == cmpMt.Text); }