Instance Property

isArray

A Boolean value that indicates whether the instance is a JavaScript array value.

Declaration

@property(readonly) BOOL isArray;

See Also

Determining the Type of a JavaScript Value

isUndefined

A Boolean value that indicates whether the instance corresponds to the JavaScript undefined value.

isNull

A Boolean value that indicates whether the instance corresponds to the JavaScript null value.

isBoolean

A Boolean value that indicates whether the instance is a JavaScript Boolean value.

isNumber

A Boolean value that indicates whether the instance is a JavaScript numeric value.

isString

A Boolean value that indicates whether the instance is a JavaScript String object.

isObject

A Boolean value that indicates whether the instance is a JavaScript object.

isDate

A Boolean value that indicates whether the instance is a JavaScript Date object.