Module32First
Retrieves
information about the first module associated with a process.
BOOL WINAPI Module32First(HANDLE hSnapshot,
LPMODULEENTRY32 lpme);
Parameters
hSnapshot
Handle
of the snapshot returned from a previous call to the CreateToolhelp32Snapshot function.
lpme
Address
of a buffer containing a MODULEENTRY32 structure.
Return Value
Returns TRUE
if the first entry of the module list has been copied to the buffer or FALSE
otherwise. The ERROR_NO_MORE_FILES error value is returned by the GetLastError function if no modules
exist or the snapshot does not contain module information.
Remarks
The
calling application must set the dwSize member of MODULEENTRY32
to the size, in bytes, of the structure. Module32First changes dwSize
to the number of bytes written to the structure. This will never be greater
than the initial value of dwSize, but it may be smaller. If the value is
smaller, do not rely on the values of any members whose offsets are greater
than this value.
To
retrieve information about other modules associated with the specified process,
use the Module32Next
function.