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(Perl) JSON: Renaming and Deleting MembersDemonstrates renaming and deleting members. This example uses the following JSON document: { "apple": "red", "lime": "green", "banana": "yellow", "broccoli": "green", "strawberry": "red" }
use chilkat(); $json = chilkat::CkJsonObject->new(); $success = $json->Load("{\"apple\": \"red\",\"lime\": \"green\",\"banana\": \"yellow\",\"broccoli\": \"green\",\"strawberry\": \"red\"}"); if ($success != 1) { print $json->lastErrorText() . "\r\n"; exit; } # Rename "lime" to "lemon". $success = $json->Rename("lime","lemon"); # Change the color to yellow: $success = $json->SetStringOf("lemon","yellow"); # Rename by index. Banana is at index 2 (apple is at index 0) $success = $json->RenameAt(2,"bartlett_pear"); # Delete broccoli by name $success = $json->Delete("broccoli"); # Delete apple by index. Apple is at index 0. $success = $json->DeleteAt(0); $json->put_EmitCompact(0); print $json->emit() . "\r\n"; |
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