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EVAL function

Description

EVAL(expression[,showerror]) evaluates an expression. The expression must be a text string. If the optional boolean parameter showerror is TRUE, then some informational message will be displayed in case an error occurs.

You can construct a string and then pass it to the Eval function as if the string were an actual expression. The Eval function evaluates the string expression and returns its value.

Examples

  • EVAL("1 + 2") returns 3.
  • EVAL(CONCAT("cos(","3.141592654",")")) returns -1.
  • EVAL("1/0",TRUE) returns "1/0 ➜ Division by 0"

Calculator

EVAL(  ,  

See also