PrlSrvCfg_GetParallelPortsCount Function

Determines the number of printer ports on the host.

Syntax

PRL_RESULT PrlSrvCfg_GetParallelPortsCount(
    PRL_HANDLE hSrvConfig, 
    PRL_UINT32_PTR pnParallelPortsCount
);

PrlApiDisp.h

hSrvConfig

A handle of type PHT_SERVER_CONFIG.

pnParallelPortsCount

[out] A pointer to a variable that receives the result

PRL_RESULT. Possible values:

PRL_ERR_INVALID_ARG - invalid handle or null pointer was passed.

PRL_ERR_SUCCESS - function completed successfully.