Retrieves information about the first module associated with a process.

Syntax

BOOL Module32First(  [in]      HANDLE          hSnapshot,  [in, out] LPMODULEENTRY32 lpme);

Parameters

[in] hSnapshot

A handle to the snapshot returned from a previous call to theCreateToolhelp32Snapshot function.

[in, out] lpme

A pointer to aMODULEENTRY32 structure.

Return value

ReturnsTRUE if the first entry of the module list has been copied to the buffer orFALSE otherwise. TheERROR_NO_MORE_FILES error value is returned by theGetLastError function if no modules exist or the snapshot does not contain module information.

Remarks

The calling application must set thedwSize member ofMODULEENTRY32 to the size, in bytes, of the structure.

To retrieve information about other modules associated with the specified process, use theModule32Next function.

Examples

For an example, seeTraversing the Module List.

Requirements

See also

CreateToolhelp32Snapshot

MODULEENTRY32

Module Walking

Module32Next

Tool Help Functions