isam Posted October 23, 2016 Share Posted October 23, 2016 Hello, I use Unigui trial, and I use a Ativex component (CZKEM) for the fingerprint, everything works fine, only some events as ... "Onfinger", "OnOnrollfinger" yet others play events like "Onconned" and "OnDisconnect" works perfectly:This is for example the the DLL functions that work: procedure CZKEMDisConnected (Sender: TObject); procedure CZKEMConnected (Sender: TObject);This is for example the functions of the DLL not work: procedure CZKEMEnrollFinger(ASender: TObject; EnrollNumber, FingerIndex, ActionResult, TemplateLength: Integer);CZKEMFinger procedure (Sender: TObject);And part of unit activex control: unit zkeuemkeeper_TLB; {$TYPEDADDRESS OFF} // L'unité doit être compilée sans pointeur à type contrôlé. {$WARN SYMBOL_PLATFORM OFF} {$WRITEABLECONST ON} {$VARPROPSETTER ON} {$ALIGN 4} interface uses Winapi.Windows, System.Classes, System.Variants, System.Win.StdVCL, Vcl.Graphics, Vcl.OleCtrls, Vcl.OleServer, Winapi.ActiveX; const // Versions mineure et majeure de la bibliothèque de types zkeuemkeeperMajorVersion = 1; zkeuemkeeperMinorVersion = 0; LIBID_zkeuemkeeper: TGUID = '{EE9EED34-E159-408E-8490-B720A5E632C7}'; DIID__IZKEUEMEvents: TGUID = '{CE83B580-5D32-4C65-B44E-BEDC750CDFA8}'; IID_IZKEUEM: TGUID = '{103F4206-E43D-4FC9-BAB0-331CFFE4D25B}'; CLASS_CZKEUEM: TGUID = '{00753A19-BD51-419B-9269-2DABE57EB61F}'; type _IZKEUEMEvents = dispinterface; IZKEUEM = interface; IZKEUEMDisp = dispinterface; CZKEUEM = IZKEUEM; // *********************************************************************// // Déclaration de structures, d'unions et d'alias. // *********************************************************************// PShortint1 = ^Shortint; {*} PInteger1 = ^Integer; {*} PByte1 = ^Byte; {*} PWordBool1 = ^WordBool; {*} _IZKEUEMEvents = dispinterface ['{CE83B580-5D32-4C65-B44E-BEDC750CDFA8}'] procedure OnEnrollFinger(EnrollNumber: Integer; FingerIndex: Integer; ActionResult: Integer; TemplateLength: Integer); dispid 3; procedure OnConnected; dispid 6; procedure OnDisConnected; dispid 7; procedure OnFinger; dispid 8; TCZKEUEM = class(TOleControl) private FOnEnrollFinger: TCZKEUEMOnEnrollFinger; FOnConnected: TNotifyEvent; FOnDisConnected: TNotifyEvent; FOnFinger: TNotifyEvent; property OnEnrollFinger: TCZKEUEMOnEnrollFinger read FOnEnrollFinger write FOnEnrollFinger; property OnConnected: TNotifyEvent read FOnConnected write FOnConnected; property OnDisConnected: TNotifyEvent read FOnDisConnected write FOnDisConnected; property OnFinger: TNotifyEvent read FOnFinger write FOnFinger; end. Quote Link to comment Share on other sites More sharing options...
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