Initializes the Fingerprint SDK library, creates the default context and checks for a valid license on system.
| Prerequisites | A valid license must exist on system. |
| Return | On success, GR_OK is returned. On failure, the appropriate error code is returned. |
C++
int __stdcall GrInitialize();
Delphi
function GrInitialize: Integer; stdcall;
C++
int result;
//Initialize the library
result = GrInitialize();
Delphi
// Initializing the library.
err := GrInitialize();