isNumeric
Description
Returns "true" if the provided argument stris actually a number.
Parameters
Return Type
Boolean (true/false)
Examples
Example 1
wret = isNumeric("2345");
print(wret);Print true
Example 2
wret = isNumeric("-2345.678");
print(wret);Print true
Example 3
wret = isNumeric("2345.678abcd");
print(wret);Print false
See also
Peacock
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