Connection handle that identifies the server. Connection handles are obtained with the PvConnectServer() function.
Out
pMkdeVersion
Address of a PVVERSION structure to receive the MicroKernel Engine version information.
Return Values
P_OK
The operation was successful.
P_E_INVALID_HANDLE
Invalid connection handle.
P_E_NULL_PTR
Call with NULL pointer.
P_E_COMPONENT_NOT_LOADED
Component not loaded.
P_E_FAIL
Failed for other reasons.
Remarks
The following preconditions must be met:
•Connection established by PvConnectServer() or if you are performing the operation on a local machine, P_LOCAL_DB_CONNECTION may be used as the connection handle.