Difference between revisions of "EVALUATE()"
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==Purpose== | ==Purpose== | ||
Function to evaluate a character expression and return the result | Function to evaluate a character expression and return the result | ||
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==Syntax== | ==Syntax== | ||
EVALUATE(<expC>) | EVALUATE(<expC>) | ||
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==See Also== | ==See Also== | ||
[[BETWEEN()]], [[CHROVERLAP()]], [[EMPTY()]], [[EXPRCHECK()]], [[INLIST()]], [[ISALPHA()]], [[ISBLANK()]], [[ISDIGIT()]], [[TYPE()]] | [[BETWEEN()]], [[CHROVERLAP()]], [[EMPTY()]], [[EXPRCHECK()]], [[INLIST()]], [[ISALPHA()]], [[ISBLANK()]], [[ISDIGIT()]], [[TYPE()]] | ||
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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. | 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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==Example== | ==Example== | ||
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.T. | .T. | ||
</code> | </code> | ||
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==Products== | ==Products== | ||
Revision as of 11:30, 11 December 2012
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 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.
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
