lsIsNumeric

Determines whether a string is a valid representation of a number in the current locale.

lsIsNumeric(String) → returns boolean

Lucee

BL 1.0.0+

Argument Reference

String string
Required

Examples
Sample code invoking the lsIsNumeric function

Simple Lsisnumeric Example

Check whether the string is number or not in locale

lsIsNumeric('Ten')

Expected Result: NO

Simple Lsisnumeric Example

Check whether the string is number or not in locale

lsIsNumeric('4678')

Expected Result: YES

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lsIsNumeric

Argument Reference

String string Required

Examples Sample code invoking the lsIsNumeric function

Simple Lsisnumeric Example

Simple Lsisnumeric Example

String string
Required

Examples
Sample code invoking the lsIsNumeric function