<function name="StartBeam" parent="render" type="libraryfunc"> <description> <rendercontext hook="false" type="3D"></rendercontext> Begin drawing a multi-segment Beam. For more detailed information, including usage examples, see the [Beams Rendering Reference](https://wiki.facepunch.com/gmod/Beam_Rendering)⤶ For more detailed information on Beams, as well as usage examples, see the <page text="Beams Render Reference">render_beams</page>⤶ </description> <realm>Client</realm> <args> <arg name="segmentCount" type="number">The number of Beam Segments that this multi-segment Beam will contain</arg> </args> </function>