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Gets the length of the annotation object's hyperlink string.
#include "ltwrappr.h"
virtual L_SIZE_T LAnnotation::GetHyperlinkLen()
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.
Win32, x64.
For an example, refer to LAnnotation::GetHyperlink.
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