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Entity:GetNetworked2VarProxy#547650

<function name="GetNetworked2VarProxy" parent="Entity" type="classfunc">⤶ <description>Returns callback function for given NWVar of this entity.</description>⤶ <realm>Shared</realm>⤶ <file line="538-L549">lua/includes/extensions/entity.lua</file>⤶ <args>⤶ <arg name="key" type="any">The key of the NWVar to get callback of.</arg>⤶ </args>⤶ <rets>⤶ <ret name="" type="function">The callback of given NWVar, or nil if not found.</ret>⤶ </rets>⤶ </function>⤶ ⤶ <example>⤶ <description>Prints callback function of a NWVar called "Key" of Player 1.</description>⤶ <code>⤶ print( Entity(1):GetNetworked2VarProxy( "Key" ) )⤶ Entity(1):SetNetworked2VarProxy( "Key", print )⤶ print( Entity(1):GetNetworked2VarProxy( "Key" ) )⤶ </code>⤶ <output>⤶ ```⤶ nil⤶ function: builtin#25⤶ ```⤶ </output>⤶ </example>