virtual L_SIZE_T LAnnotation::GetHyperlinkLen()
Gets the length of the annotation object's hyperlink string.
The length of the hyperlink string.
Only objects with a hyperlink of type ANNLINK_RUN or ANNLINK_WEBPAGE have a hyperlink string associated with them. To see what the hyperlink string of an object is, you must first call this function and get the string length, allocate a buffer large enough to store the string and the NULL at the end, and then call LAnnotation::GetHyperlink. Note that the length does NOT account for the null at the end of the string.
Required DLLs and Libraries
For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.
For an example, refer to LAnnotation::GetHyperlink.