$fopen » History » Version 1
Per Amundsen, 08/11/2015 06:15 AM
1 | 1 | Per Amundsen | _Added in 1.9.0_ |
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3 | *$fopen(name|N)* |
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5 | Returns information about an open file. |
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6 | |||
7 | *Parameters* |
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9 | name|N - Name of an open file, If N = 0 number of open files, otherwise the Nth open file. |
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11 | *Properties* |
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13 | .fname - Returns the name associated with the file. |
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14 | .pos - Returns the current position in the file. |
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15 | .eof - Returns [[$true]] if the position is as the end of the file, otherwise [[$false]]. |
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16 | .err - TODO |
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18 | *Example* |
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20 | <pre> |
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21 | ; Open a file. |
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22 | /fopen Example Example.txt |
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24 | ; Print number of open files |
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25 | //echo -ag $fopen(0) |
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27 | ; Print information about the 'Example' file. |
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28 | //echo -ag $fopen(Example) position is $fopen(Example).pos |
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30 | ; Close the file |
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31 | /fclose Example |
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32 | </pre> |