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OSCLOSE

Description

The OSCLOSE command closes a sequential file that was previously opened with the OSOPEN or OPENSEQ command. the command takes the general form:

OSCLOSE file.var [ON ERROR statements]

Where:

  • file.var Specifies the file to close.
  • ON ERROR statements Specifies statements to execute if the OSCLOSE statement fails with a fatal error because the file is not open, an I/O error occurs, or jBASE cannot find the file.

If the ON ERROR clause is not specified,  and a fatal error occurs, the program will enter the debugger. After execution of OSCLOSE, the STATUS function returns either 0 or a failure code.

Code
Description
0
it closes the file successfully.
1
Close failed.

An example of use is as: 

OSCLOSE MYFILE_VARIABLE


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