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

TJSONArray.Insert

Insert an element in the array.

Declaration

Source position: fpjson.pp line 516

public procedure TJSONArray.Insert(

  Index: Integer

);

procedure TJSONArray.Insert(

  Index: Integer;

  Item: TJSONData

);

procedure TJSONArray.Insert(

  Index: Integer;

  I: Integer

);

procedure TJSONArray.Insert(

  Index: Integer;

  const S: string

);

procedure TJSONArray.Insert(

  Index: Integer;

  F: TJSONFloat

);

procedure TJSONArray.Insert(

  Index: Integer;

  B: Boolean

);

procedure TJSONArray.Insert(

  Index: Integer;

  AnArray: TJSONArray

);

procedure TJSONArray.Insert(

  Index: Integer;

  AnObject: TJSONObject

);

Arguments

Index

  

Position at which to insert the new value

Arguments

Index

  

Position at which to insert the new value

Item

  

JSON Data object to insert.

Arguments

Index

  

Position at which to insert the new value

I

  

Integer value to insert

Arguments

Index

  

Position at which to insert the new value

S

  

String value to insert

Arguments

Index

  

Position at which to insert the new value

F

  

Floating point value to insert

Arguments

Index

  

Position at which to insert the new value

B

  

Boolean value to insert

Arguments

Index

  

Position at which to insert the new value

AnArray

  

JSON array to insert.

Arguments

Index

  

Position at which to insert the new value

AnObject

  

JSON Object to insert

Description

Insert adds a value or element to the array at position Index. Elements with index equal to or larger than Index are shifted. Like Add, it converts plain pascal values to JSON values.

Note that when inserting a TJSONData instance to the array, it is owned by the array. Index must be a value between 0 and Count-1.

Errors

If an invalid index is specified, an exception is raised.

See also

Add

  

Add a JSON value to the array

Delete

  

Delete an element from the list by index

Extract

  

Extract an element from the array

Clear

  

Clear the array


Documentation generated on: Jun 23 2021