<function name="SetSurfaceProp" parent="CEffectData" type="classfunc"> <description>Sets the surface property index of the effect. <note>Internally stored as an integer, but only first 8 bits are networked, effectively limiting this function to `-1`-`254` range.(yes, that's not a mistake)</note> <description>Sets the surface property index of the effect. See <page>util.GetSurfaceData</page> for more details about what they are. ⤶ <note>Internally stored as an integer, but only first 8 bits are networked, effectively limiting this function to `-1`-`254` range. (Yes, that's not a mistake, `-1` signifying an invalid value.)</note> </description> <realm>Shared</realm> <args> <arg name="surfaceProperties" type="number">The surface property index of the effect.</arg> </args> </function>