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

TJSONObject.Find

Find an element by name.

Declaration

Source position: fpjson.pp line 538

public function TJSONObject.Find(

  const AName: string

):TJSONData; overload;

function TJSONObject.Find(

  const AName: string;

  AType: TJSONtype

):TJSONData; overload;

function TJSONObject.Find(

  const key: TJSONStringType;

  out AValue: TJSONData

):Boolean;

function TJSONObject.Find(

  const key: TJSONStringType;

  out AValue: TJSONObject

):Boolean;

function TJSONObject.Find(

  const key: TJSONStringType;

  out AValue: TJSONArray

):Boolean;

function TJSONObject.Find(

  const key: TJSONStringType;

  out AValue: TJSONString

):Boolean;

function TJSONObject.Find(

  const key: TJSONStringType;

  out AValue: TJSONBoolean

):Boolean;

function TJSONObject.Find(

  const key: TJSONStringType;

  out AValue: TJSONNumber

):Boolean;

Arguments

AName

  

Name to search for.

Function result

Data element corresponding to AName

Arguments

AName

  

Name to search for.

AType

  

Type to match.

Description

Find compares the names of all elements in the object with AName and returns the matching element. If none of the element's names match, the function returns Nil

Since JSON is a case-sensitive specification, the names are searched case-sensitively.

If AType is specified then the element's type must also match the specified type.

See also

IndexOf

IndexOfName


Documentation generated on: Sep 28 2017