function::assert — evaluate assertion
1) assert(expression:long)
2) assert(expression:long,msg:string)
1) This function checks the expression and aborts the
current running probe if expression evaluates to zero. Useserror
and may be caught by try{} catch{}. A default message will be
displayed.
2) This function checks the expression and aborts the
current running probe if expression evaluates to zero. Useserror
and may be caught by try{} catch{}. The specified message will be
displayed.