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Description |
Indicates whether the database is still open. |
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Old Name |
#define _db_is_open db_is_open |
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Syntax |
int db_is_open; |
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Remarks |
The db_is_open variable indicates whether the current database is open. It is set to TRUE by a successful call to db_open() and reset to FALSE by db_close(). Generally there is no need to use this variable, and indeed it cannot be relied upon if your program opens and closes several databases. |