json.keys - Real Function Reference

json.keys(object: table): table

Đối số

table

bắt buộc

Table de inspect. Function yeu cau argument nay la table.

table

New array table chua source table keys, loai tru Real JSON type marker. Order theo table iteration iteration va khong duoc sorted boi function nay.

Collect visible keys cua table vao new JSON array table.

local record = {
    name = "Real",
    enabled = true,
    [5] = "numeric key",
}

for _, key in ipairs(json.keys(record)) do
    print(key)
end