Eliminates dependency of an NLM on the specified external symbol
#include <nwadv.h> int UnimportSymbol ( int NLMHandle, char *symbolName);
(IN) Specifies the handle of the NLM for which to unimport the symbol.
(IN) Points to the symbol to unimport.
This function returns 0 if successful. Otherwise, it returns an error code.
UnimportSymbol reverses the effect of ImportSymbol, ending your the dependency of your NLM on the NLM that exports the symbol specified by symbolName. The NLMHandle parameter can be obtained by calling FindNLMHandle or GetNLMHandle.