Revision Difference
sql.LastError#512885
<function name="LastError" parent="sql" type="libraryfunc">⤶
<description>Returns the last error from a SQLite query.</description>⤶
<realm>Shared and Menu</realm>⤶
<rets>⤶
<ret name="" type="string">error</ret>⤶
</rets>⤶
</function>⤶
⤶
<example>⤶
<description>Reports all SQL errors into console automatically. Can help on debugging or testing</description>⤶
<code>⤶
sql.m_strError = nil -- This is required to invoke __newindex⤶
setmetatable(sql,{__newindex = function(t,k,v) if k == "m_strError" and v then print("[SQL Error] "..v) end end})⤶
</code>⤶
<output>After running &lt;pre class="inline"&gt;sql.Query("SELECT")&lt;/pre&gt; will print &lt;pre class="inline"&gt;[SQL Error] incomplete input&lt;/pre&gt; in the console.</output>⤶
⤶
</example>
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