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6 <link rel="up" title="FatFs" href="../00index_e.html">
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8 <title>FatFs - f_unlink</title>
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15 <p>The f_unlink removes file or directory.</p>
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18 const char* <em>FileName</em> /* Pointer to the file or directory name */
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27 <dd>Pointer to the null-terminated string that specifies a <a href="filename.html">file or directory</a> to be removed.</dd>
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33 <h4>Return Values</h4>
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36 <dd>The function succeeded.</dd>
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38 <dd>Could not find the file or directory.</dd>
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40 <dd>Could not find the path.</dd>
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41 <dt>FR_INVALID_NAME</dt>
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42 <dd>The path name is invalid.</dd>
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43 <dt>FR_INVALID_DRIVE</dt>
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44 <dd>The drive number is invalid.</dd>
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46 <dd>The function was denied due to either of following reasons:
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47 <ul><li>The file or directory has read-only attribute</li><li>The directory is not empty.</li></ul></dd>
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48 <dt>FR_NOT_READY</dt>
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49 <dd>The disk drive cannot work due to no medium in the drive or any other reason.</dd>
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50 <dt>FR_WRITE_PROTECTED</dt>
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51 <dd>The medium is write protected.</dd>
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52 <dt>FR_DISK_ERR</dt>
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53 <dd>The function failed due to an error in the disk function.</dd>
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55 <dd>The function failed due to a wrong FAT structure or an internal error.</dd>
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56 <dt>FR_NOT_ENABLED</dt>
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57 <dd>The logical drive has no work area.</dd>
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58 <dt>FR_NO_FILESYSTEM</dt>
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59 <dd>There is no valid FAT partition on the disk.</dd>
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65 <h4>Description</h4>
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66 <p>The f_unlink function removes a file or directory. In read-only configuration or minimization level is >= 1, this function is not available.</p>
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70 <p class="foot"><a href="../00index_e.html">Return</a></p>
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