Edits a parameter in a specific node section.

DWORD lncSysCtlSetPar(
    LPCSTR   szNode,
    LPCSTR   szPar,
    LPVOID   pszVar);

Parameters

szNode

(in) node name

szPar

(in) "arbitrary-parameter-entry"

pszVal

(in) a pointer to a string value.
If an empty "" value is used, the function will delete an entry if it exists, or it will be Ignored.
Other than an empty string "" value, a function will replace a value if it exists, otherwise a new entry is appended to the file.

Return values

Zero for success or an error code on failure.

Errors

LNCE_READERR

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

Requirements