Knowledge Base

# 4D_fWriteObj(ObjType, ObjIndex, ff) hash function

Sends the floating point value at RAM location ff to the nominated 4D object. The 4 bytes of floating point data at ff are converted to the 16-bit integer data expected by ViSi-Genie, so possible values lie between 0 and 65,535.

ObjType is the 4D systems Object. These are defined in the ViSi-Genie reference manual. ObjIndex is the object number of that particular type.

Executing this hash function will always result in one YieldTask.