IPXV_SearchEntryItem::DispTextRangesCount Property
From PDF XChange PDF SDK
Property DispTextRangesCount of interface IPXV_SearchEntryItem returns Value of ULONG containing the number of the Text Ranges that are used for highlighting the DispText in the Editors Search Pane. This property is optional and will be available when the PXV_SearchFlag_GetDispText flag is used.
Syntax
HRESULT get_DispTextRangesCount([out, retval] ULONG* nCount);