The following functions are prototyped in iq32.h.

void SetAutoLogin (const char* szUserName, const char* szPassword);
void ClearAutoLogin ();
void SetCallbackFunction (CallbackType callback);
int RegisterClientApp (HWND hClient, char* szProductName, char* szProductKey, char* szProductVersion);
void RemoveClientApp (HWND hClient);
void RegisterSocketHandle (HWND connect, int client);
void RemoveSocketHandle ();
void WaitForMessageMux ();
void ReleaseMessageMux ();
void ErrorReport (DWORD code, _EXCEPTION_POINTERS* pexp);
short CxSet ();
short CxGet ();
short ConnectToRobbins ();
short CloseRobbins ();
short SendTradeToRobbins (char *TType, char *Price, char *Action, char *Qty, char *Symbol, char *Month, char *Year);

The IQFeed API documentation describes the first five functions.
Do the remaining functions provide any benefits (diagnostic or otherwise) for the IQFeed developer?

Dennis,

The first five functions are documented and should be the only ones used by 3rd party apps.

The next five are used by IQConnect, since it also uses the DLL in order to be aware of app using it. These should not be used by 3rd party apps.

The last five functions are no longer used as they were for a product which IQFeed no longer supports. They may be removed in future releases.

Glenn Benes

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Glenn Benes DTN Market Access, LLC.

Thanks Glenn.