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+---------------------------------+
| EVALUATE |
+---------------------------------+
EVALUATE(<expC>)
-----------------------------------
Evaluates <expC> and returns result.
Return value - Character, numeric, date, logical or memo
-----------------------------------
The character expression must be a literal character string enclosed by
single or double quotation marks. The character string may be a valid
FoxPro expression, a memory variable or a database field.
EVALUATE() is similar to the TYPE() function, but returns the result of
an expression instead of the expression's type.
+---------------------------------+
| Examples |
+---------------------------------+
Here are some command window examples:
? EVALUATE('5 * 4')
USE customer
? EVALUATE('customer.contact')
? EVALUATE('DATE()')
STORE 'DATE() = {10/31/91}' TO halloween
? EVALUATE(halloween)
? TYPE(halloween)
Whenever possible, EVALUATE() should be used to replace macro
substitution using & operator. Macro substitution with & is slow -
always use EVALUATE() or name expression whenever possible to replace
macro substitution.
-----------------------------------
See Also: TYPE(), . TYPE() and EVALUATE()
-----------------------------------
See Also:
TYPE()
EVALUATE()
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