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(Tcl) 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" }
load ./chilkat.dll set json [new_CkJsonObject] set success [CkJsonObject_Load $json "{\"apple\": \"red\",\"lime\": \"green\",\"banana\": \"yellow\",\"broccoli\": \"green\",\"strawberry\": \"red\"}"] if {$success != 1} then { puts [CkJsonObject_lastErrorText $json] delete_CkJsonObject $json exit } # Rename "lime" to "lemon". set success [CkJsonObject_Rename $json "lime" "lemon"] # Change the color to yellow: set success [CkJsonObject_SetStringOf $json "lemon" "yellow"] # Rename by index. Banana is at index 2 (apple is at index 0) set success [CkJsonObject_RenameAt $json 2 "bartlett_pear"] # Delete broccoli by name set success [CkJsonObject_Delete $json "broccoli"] # Delete apple by index. Apple is at index 0. set success [CkJsonObject_DeleteAt $json 0] CkJsonObject_put_EmitCompact $json 0 puts [CkJsonObject_emit $json] delete_CkJsonObject $json |
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