Foxit PDF SDK

Public Member Functions | List of all members
foxit.pdf.SearchCancelCallback Class Reference

Inherits SystemIDisposable.

## Public Member Functions
virtual bool | NeedToCancelNow ()
| A callback function used to check whether to cancel the searching process or not. More...

## Detailed Description

This class represents a callback object which can be used to cancel a searching process. All the pure virtual functions in this class are used as callback functions and should be implemented by user.

## Member Function Documentation

## ◆ NeedToCancelNow()

bool foxit.pdf.SearchCancelCallback.NeedToCancelNow | ( |  | ) |
| inline virtual

A callback function used to check whether to cancel the searching process or not.

Returns
  true means the searching process needs to be canceled, while false means the searching process does not need to be canceled.