This function counts the number of marks selected by the user or selected by calling ART_mark_select() function.
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AT_ERRCOUNT ART_mark_select_count( HIGEAR hIGear, LPWORD lpSelected ); |
Name | Type | Description |
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hIGear | HIGEAR | HIGEAR handle to the image. |
lpSelected | LPWORD | A far DWORD pointer that returns the number of selected marks. |
Returns the number of ImageGear errors that occurred during the function call.
All pixel formats supported by ImageGear for C and C++.
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HIGEAR hIGear; /* HIGEAR handle of image */ AT_ERRCOUNT nErrcount; /* tally of IG errors on */ /* stack */ char szBuf[100]; /* Temporary string buffer */ nErrcount = ART_mark_select_count(hIGear, &dwMarkCount); wsprintf(szBuf, _TEXT("There are %ld marks selected."), dwMarkCount); MessageBox(HWND_DESKTOP,szBuf,NULL,MB_ICONINFORMATION); |