Gets a parameter in a specific node section.

DWORD lncSysCtlGetParEx(
    LPCSTR     szNode,
    LPCSTR     szPar,
    LPVOID*   ppszVal,
    DWORD      dwSize);

Parameters

szNode

(in) node name

szPar

(in) "arbitrary-parameter-entry"

ppszVal

(out) a pointer to a string receives a value of a szPar parameter

dwSize

(in) size of the output buffer ppszVal that receives the result data, in bytes

Return values

Zero

for success.

LNCE_PAR_NFND

parameter nout found.        

LNCE_PARSIZE        

the size of the output bufer is not big enough or the buffer is NULL.

LNCE_READERR

failed to open or read the sysctl.cfg file from the specified node

Requirements