Difference between revisions of "EVALUATE()"

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==Description==
 
==Description==
The EVALUATE() function the result of an expresion specified as a character expression <expC>. The <expC> can contain any valid expression of any data type enclosed in string delimiters.
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The EVALUATE() function returns the result of an expression specified as a character expression <expC>. The <expC> can contain any valid expression of any data type enclosed in string delimiters.
  
 
==Example==
 
==Example==

Latest revision as of 11:11, 21 July 2017

Purpose

Function to evaluate a character expression and return the result

Syntax

EVALUATE(<expC>)

See Also

BETWEEN(), CHROVERLAP(), EMPTY(), EXPRCHECK(), INLIST(), ISALPHA(), ISBLANK(), ISDIGIT(), TYPE()

Description

The EVALUATE() function returns the result of an expression specified as a character expression <expC>. The <expC> can contain any valid expression of any data type enclosed in string delimiters.

Example

use demo
? evaluate("customer.last_name")
Siegel
? evaluate("1+1")
2
m_var = "DATE() > {01/01/2001}"
? evaluate(m_var)
.T.

Products

Lianja Server, Lianja