Revision Difference
saverestore.AddSaveHook#512781
<function name="AddSaveHook" parent="saverestore" type="libraryfunc">⤶
<description>Adds a save hook for the Half-Life 2 save system. You can this to carry data through level transitions in Half-Life 2.</description>⤶
<realm>Shared</realm>⤶
<args>⤶
<arg name="identifier" type="string">The unique identifier for this hook.</arg>⤶
<arg name="callback" type="function">The function to be called when an engine save is being saved. It has one argument:


<page>ISave</page> save - The save object to be used to write data to the save file that is being saved





You can also use those functions to save data:


<page>saverestore.WriteVar</page>


<page>saverestore.WriteTable</page>


<page>saverestore.SaveEntity</page></arg>⤶
</args>⤶
</function>⤶
⤶
<example>⤶
<description>Example usage.</description>⤶
<code>⤶
saverestore.AddSaveHook( "HookNameHere", function( save )⤶
saverestore.WriteTable( { "test" }, save )⤶
end )⤶
</code>⤶
⤶
</example>
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