What is szUser? Can you try this?
PHP Code:
new const someUser[] = "wadjwdja";
const somePlayer = 0;
const someField1 = 0;
const someField2 = MAX_ITEMS/2;
const someField3 = MAX_ITEMS - 1;
g_iLimit[somePlayer][someField1] = 7;
g_iLimit[somePlayer][someField2] = 13;
g_iLimit[somePlayer][someField3] = 55;
TrieSetArray(g_tLimit, someUser, g_iLimit[somePlayer], sizeof(g_iLimit[]));
g_iLimit[somePlayer][someField1] = 0;
g_iLimit[somePlayer][someField2] = 0;
g_iLimit[somePlayer][someField3] = 0;
TrieGetArray(g_tLimit, someUser, g_iLimit[somePlayer], sizeof(g_iLimit[]));
server_print("someField1=%d, someField2=%d, someField3=%d", g_iLimit[somePlayer][someField1], g_iLimit[somePlayer][someField2], g_iLimit[somePlayer][someField3]);
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