<isNumber>
<isNumber> is a Logic
component that returns the boolean value of true or false depending on whether the value enclosed is a real number.
Attributes and Properties
| Attribute | Type | Values |
|---|---|---|
allowedErrorInNumbers = "…" | number | |
allowedErrorIsAbsolute = "…" | boolean | "true" "false" |
caseInsensitiveMatch = "…" | boolean | "true" "false" |
expandOnCompare = "…" | boolean | "true" "false" |
includeErrorInNumberExponents = "…" | boolean | "true" "false" |
matchBlanks = "…" | boolean | "true" "false" |
matchByExactPositions = "…" | boolean | "true" "false" |
numPeriodicSetMatchesRequired = "…" | integer | |
numSignErrorsMatched = "…" | number | |
simplifyOnCompare = "…" | text | "none" "full" "numbers" "numberspreserveorder" |
symbolicEquality = "…" | boolean | "true" "false" |
unorderedCompare = "…" | boolean | "true" "false" |
| Property | Type |
|---|---|
$i.allowedErrorInNumbers | number |
$i.allowedErrorIsAbsolute | boolean |
$i.caseInsensitiveMatch | boolean |
$i.disabled | boolean |
$i.expandOnCompare | boolean |
$i.fixed | boolean |
$i.fixLocation | boolean |
$i.hidden | boolean |
$i.includeErrorInNumberExponents | boolean |
$i.matchBlanks | boolean |
$i.matchByExactPositions | boolean |
$i.numPeriodicSetMatchesRequired | integer |
$i.numSignErrorsMatched | number |
$i.simplifyOnCompare | text |
$i.symbolicEquality | boolean |
$i.text | text |
$i.unorderedCompare | boolean |
$i.value | boolean |
Example: Basic use
Tne <isNumber> component checks to see whether the enclosed value is a real number.