IDiaSession::getFuncMDTokenMap
Retrieves the contents of the .NET Native metadata function token map.
Syntax
HRESULT getFuncMDTokenMap(
DWORD cb,
DWORD *pcb,
BYTE *pb
);
Parameters
cb
[in] The size in bytes of the buffer pointed to by pb for receiving the .NET Native metadata function token map.
pcb
[out] Returns the size in bytes of the .NET Native metadata function token map (that is, the number of bytes written into pb).
pb
[out] Buffer to receive the contents of the .NET Native metadata function token map. This must be at least cb bytes in size.
Return Value
If successful, returns S_OK; otherwise, returns an error code.
Example
This shows how to retrieve the size of the map and then retrieve the full token map.
DWORD size = 0;
HRESULT hr = pDiaSession->getFuncMDTokenMapSize(&size);
if (FAILED(hr)) {
return hr;
}
if (size == 0) {
return S_FALSE;
}
BYTE * map = new (std::nothrow) BYTE[size];
if (map == nullptr) {
return E_OUTOFMEMORY;
}
hr = pDiaSession->getFuncMDTokenMap(size, &size, map);
if (FAILED(hr)) {
delete [] map;
return hr;
}