Xbasic
a5_eval_valid Function
Syntax
Result as L = a5_eval_valid(expression as C [,context as P])
Arguments
- expressionCharacter
An Xbasic expression.
- contextPointer
Pointer
Returns
- ResultLogical
If expression is valid, returns .t.; otherwise .f.
Description
Returns .t. if an expression is valid and is not a type 'F'.
See Also