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DF_OPEN_FILE_COUNT

See Also: Get_Attribute, Set_Attribute

Returns the number of currently open tables.

Level

Global

Type

Integer, temporary

Access

Read Only

Values

Positive integer

Remarks

DF_OPEN_FILE_COUNT returns the number of tables that are currently open. This attribute will not return the number of tables open in another application, only the current one. This count does not include any pending structure handles (Structure_Start) that have not been ended with a Structure_End or Structure_Abort.

Function NumberOfOpenTables Returns Integer
    Integer iOpen
    Get_Attribute DF_OPEN_FILE_COUNT To iOpen
    Function_Return iOpen
End_Function // NumberOfOpenTables

The sample function above returns the number of tables currently open.