find

Find a text string.
find([in] BSTR text)
This function searches the current PDF file for a given text string. If there is a selection, the search starts immediately after it, otherwise the search starts at the top of the current page. In all cases, the search wraps around to the point at which it started. If the text is found, it is made the current selection.
VB6:
viewer.find "needle"
findNext
find2