SwapIfHigher

SwapIfHigher NumericVar1, NumericVar2

Parameters:     NumericVar1 = first numeric variable     NumericVar2 = second numeric variable

Returns: NONE

SwapIfHigher performs a conditional swap betweem two numeric variables. SwapIfHigher checks If NumericVar1 is greater than NumericVar2, if so, it swaps the contents of the two variables. if not, they are left unchanged.      If the data typse of both variables are not the same, PlayBASIC will cast them automatically. So you can swap between an Integer and Float variables, But that's not recommended. FACTS:       * SwapIfHigher cannot use string variables.       * SwapIfHigher performs a conditional exchange between two variables, so it's short hand for the following.    ; check if A is bigger then B. If so, perform swap them.   If A>B    ; Do swap      Temp=A    ; Store A in a temp varibale      A=B  ; Move the value in B into A Variable      B=Temp   ; Move the Temp Variable into Temp   EndIf    is the same as,    ; Do swap   SwapIfHigher A,B    Mini Tutorial:    ; define two variables   a = 55   b = 5    ; swap a and b if a is greater than b   SwapIfLower a,b    ; print the variables   Print a   Print b       ; Display the Screen and wait for the user to press a key   Sync   WaitKey    This example would output.      5   55

Related Info:	Float | If | Integer | Swap | SwapIfLower | Variables :

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