Difference between revisions of "ISDIGIT()"
From Lianjapedia
Helen.george (Talk | contribs) |
Yvonne.milne (Talk | contribs) |
||
Line 19: | Line 19: | ||
</code> | </code> | ||
− | |||
− | |||
[[Category:Documentation]] | [[Category:Documentation]] | ||
[[Category:Functions]] | [[Category:Functions]] |
Revision as of 04:41, 29 April 2020
Contents
Purpose
Function to check to see if the first character in a given character expression is a digit
Syntax
ISDIGIT(<expC>)
See Also
ISALPHA(), ISLOWER(), ISUPPER()
Description
The ISDIGIT() function will return .T. if the first character of the given character expression is a value within the range of 0 to 9, and .F. otherwise.
Example
? isdigit("9 Belmont Ave") .T. ? isdigit("Nine Belmont Ave") .F.