Cascade DataHub Functions

Table of Contents

DH_AppendString - appends a string to a point.

DH_CreatePoint - constructs a point.

DH_FindPointAddress - is for internal use only.

DH_FormatPoint - puts point data in ASCII format.

DH_ParsePointMsg - parses a point message from the Cascade DataHub.

DH_ParsePointString - parses the return of DH_ReadPoint and DH_RegisterPoint.

DH_PointAdd, DH_PointDivide, DH_PointMultiply - modify a point in place, with one message.

DH_ReadPoint, DH_ReadExistingPoint - read a point from the Cascade DataHub.

DH_RegisterAllPoints - registers with the Cascade DataHub for all points.

DH_RegisterPoint, DH_RegisterExistingPoint - register with the Cascade DataHub for a point.

DH_SendPointMessage - is for internal use only.

DH_SetLock, DH_SetSecurity - set the lock or security according to point status.

DH_SetReceiveFormat - sets DataHub-to-client transmissions to binary or ASCII.

DH_SetTransmitFormat - sets client-to-DataHub transmissions to binary or ASCII.

DH_UnregisterPoint - unregisters a point from the Cascade DataHub.

DH_WritePoint, DH_WriteExistingPoint, DH_WriteExistingPoints - write points to the Cascade DataHub.