macro/command/fileunlock.html

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<h1>fileunlock</h1>

<p>
Unlocks the specified file. <em>(version 4.74 or later)</em>
</p>

<pre class="macro-syntax">
fileunlock &lt;file handle&gt;
</pre>

<h2>Remarks</h2>

<p>
Unlocks the specified whole file. Unlocking a file enables other processes
to access the file.
</p>

<p>
If the function succeeds, the system variable "result" is set to 0.<br>
If the function fails, the system variable "result" is set to 1.
</p>


<h2>Examples</h2>

<pre class="macro-example">
fileopen fhandle 'test.txt' 0
filelock fhandle
if result!=0 then
        messagebox 'error' 'hoge'
endif
filewrite fhandle 'sample'
pause 60
fileunlock fhandle
if result!=0 then
        messagebox 'error' 'hoge'
endif
fileclose fhandle
</pre>

<h2>See also</h2>
<ul>
  <li><a href="filelock.html">filelock</a></li>
</ul>

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