mirror of https://github.com/tongzx/nt5src
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
46 lines
960 B
46 lines
960 B
//+---------------------------------------------------------------------------
|
|
//
|
|
// Microsoft Windows
|
|
// Copyright (C) Microsoft Corporation, 1992 - 1993.
|
|
//
|
|
// File: fltstate.hxx
|
|
//
|
|
// Contents: A simple class to keep track of the state of extraction of
|
|
// documents from the partition list.
|
|
//
|
|
// Classes: CGetFilterDocsState
|
|
//
|
|
// Functions:
|
|
//
|
|
// History: 10-27-94 srikants Created
|
|
//
|
|
//----------------------------------------------------------------------------
|
|
|
|
#pragma once
|
|
|
|
//
|
|
// Class to keep track of the state during extraction of documents
|
|
// for filter.
|
|
//
|
|
class CGetFilterDocsState
|
|
{
|
|
|
|
public:
|
|
|
|
CGetFilterDocsState() : _cTries(2){}
|
|
void Reset() { _cTries = 2; }
|
|
|
|
int GetTriesLeft() const { return _cTries; }
|
|
void DecrementTries()
|
|
{
|
|
Win4Assert( _cTries > 0 );
|
|
_cTries--;
|
|
}
|
|
|
|
|
|
private:
|
|
|
|
int _cTries; // Number of loops still remaining.
|
|
|
|
};
|
|
|