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$B#A7/(B bool IsExist ( );
$B#B7/(B bool DoesExist ( );
$B#C7/(B bool Exist ( );
$B#D7/(B bool CheckExistence ( );
$B#E7/(B bool CheckIfExist ( );

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Java$B8@8l$NL?L>5,B'(B

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bool Exists ( );
        

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This function returns true if it exists.

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This function returns true if it is empty.

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Copyright(C) Seiichi Yoshida ( [email protected] ). All rights reserved.