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    TJSONObject.Extract

    Extract an element from the object.

    Declaration

    Source position: fpjson.pp line 763

    public 
function Extract(Index: Integer) : TJSONData;

function Extract(const AName: string) : TJSONData;

    Description

    Extract removes the element at position Index or with the AName from the list, just as Delete does. In difference with Delete, it does not free the object instance. Instead, it returns the extracted element. The result is Nil if a non-existing name is specified.

    See also

    Name Description
    Delete
    Clear
    Insert
    Add