IsNumeric

Tests whether a value is numeric

Method Signature

IsNumeric(string=[any], locale=[string])

Arguments

Argument	Type	Required	Description	Default
string	any	true
locale	string	false	Optional locale string, otherwise the context locale default is used when parsing string values

Examples

Related

• ArrayIsEmpty

• Attempt

• IsArray

• IsBinary

• IsBoolean

• IsClosure

• IsCustomFunction

• IsDate

• IsDateObject

• IsDebugMode

• IsDefined

• IsEmpty

• IsFileObject

• IsIPv6

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• IsObject

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• IsSimpleValue

• IsStruct

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• IsXmlAttribute

• IsXMLDoc

• IsXMLElem

• IsXMLNode

• IsXMLRoot

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• structIsEmpty