U2_SUBCALL subroutine
Description
A routine for running subroutines on the U2 back end. Results of the subroutine are returned/sent to the OI client.
Syntax
U2_SUBCALL(sVolumeId,SubName,ParamCount,P1,P2,P3,P4, …P30)
Parameters
The function has the following parameters:
| Parameter | Description | |
|---|---|---|
| sVolumeId | U2 volume name or handle | |
| SubName | Name of subroutine to Execute | |
| ParamCount | Number of parameters expected by the subroutine ( 1 - 10 ) | |
| P1 … P30 | (IN/OUT) P1 … P10 ( Optional) parameter values, default to '' | |
Returns
Any data returned is dependent upon the subroutine invoked.