TJSONArray.Extract function
Extract an element from the array.
Declaration
function Extract(Item: TJSONData): TJSONData
function Extract(Index: Integer): TJSONDataArguments
Item | Item to extract from the array. |
Index | Index of item to extract from the array. |
Function result
Extracted element.
Description
Extract removes the element at position
Index or the
indicated element from the list, just as
Delete does.
In difference with
Delete, it does not free the object instance. Instead,
it returns the extracted element.See also
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.