[Overview][Constants][Types][Classes][Procedures and functions][Index] Reference for unit 'fpjson' (#fcl)

TJSONArray.IndexOf

Return index of JSONData instance in array

Declaration

Source position: fpjson.pp line 493

public function TJSONArray.IndexOf(

  obj: TJSONData

):Integer;

Arguments

obj

  

Object instance to search for.

Function result

Index of Obj in the array, or -1.

Description

IndexOf compares all elements in the array with Obj and returns the index of the element instance that equals Obj. The actual instances are compared, not the JSON value. If none of the elements match, the function returns -1.

See also

Clear

  

Clear the array


Documentation generated on: Jun 23 2021