IsFileObject

Determine whether the given object is a BoxLang File object.

Method Signature

IsFileObject(object=[any])

Arguments

Argument	Type	Required	Description	Default
object	any	true	Object to test.

Examples

Check for a filestream-object

Checks if the fileObj is a filestream-object.

filePath = expandPath( "./myfile.txt" );
fileObj = fileOpen( filePath );
writeOutput( isFileObject( fileObj ) );

Result: true

Related

• ArrayIsEmpty

• arrayIsEmpty

• Attempt

• IsArray

• IsBinary

• IsBoolean

• IsClosure

• IsCustomFunction

• IsDate

• IsDateObject

• IsDebugMode

• IsDefined

• IsEmpty

• IsIPv6

• IsJSON

• IsLeapYear

• IsLocalHost

• IsNull

• IsNumeric

• IsNumericDate

• IsObject

• IsQuery

• IsSimpleValue

• IsStruct

• IsValid

• IsXML

• IsXmlAttribute

• IsXMLDoc

• IsXMLElem

• IsXMLNode

• IsXMLRoot

• LSIsNumeric

• structIsEmpty