Description
Function will retrieve information about current license.
Availability
| Protection method: | All |
| Application status: | All |
| Required features: | None |
Declaration
| Visual C/C++ |
| extern "C" __declspec(dllimport) int __stdcall GetInterfaceData(PPCG_INTERFACE pcgi); |
| Visual Basic |
| Declare Function GetInterfaceData Lib "pcgint.dll" Alias "_GetInterfaceData@4" (ByRef pcgi As PCG_INTERFACE_STRUCT) As Long |
| Delphi |
| function GetInterfaceData(var pcgi: PCGI_STRUCT): longint; stdcall; external 'pcgint.dll' name '_GetInterfaceData@4'; |
| Delphi 64bit |
| function GetInterfaceData(var pcgi: PCGI_STRUCT): Int64; stdcall; external 'pcgint64.dll'; |
Parameters
PPCG_INTERFACE - Pointer to buffer for interface structure
Return values
If the function succeeds, interface structure is filled and return value is PCGI_STATUS_OK.
If the function fails, return value is on of the following error codes:
PCGI_ERROR_WRONG_STRUCTURE_SIZE
PCGI_CRITICAL_ERROR
Full list of return codes is available here.
Notes
Protected application should set PCGI_Size structure member before calling this function. Protection code is using this data for checking validity of interface structure.
In case of DEMO mode, be sure to call CheckDemoLimitations() before calling this function in order to get the most current values for PCGI_DemoDaysLeft and PCGI_DemoUsesLeft.
If using limited license feature, call CheckLimitedLicense() before calling this functions in order to get the most current values for PCGI_LimitedLicenseDaysLeft and PCGI_LimitedLicenseUsesLeft.