ART_mark_select

ART_mark_select_count

In This Topic

This function counts the number of marks selected by the user or selected by calling ART_mark_select() function.

Declaration:

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AT_ERRCOUNT ART_mark_select_count( HIGEAR hIGear, LPWORD lpSelected );

Arguments:

Name	Type	Description
hIGear	HIGEAR	HIGEAR handle to the image.
lpSelected	LPWORD	A far DWORD pointer that returns the number of selected marks.

Return Value:

Returns the number of ImageGear errors that occurred during the function call.

Supported Raster Image Formats:

All pixel formats supported by ImageGear for C and C++.

Sample:

Annotation

Example:

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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);

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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);

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