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Function BlockDelete(Offset:LongInt;Size:Word):Word;
Deletes data from a file. Again, generally not for user use as
the directory is not updated.
Example
PPDatabase File
+--------------------------------------+
| 1 kb Data | 7 kb Data | 2 kb Data |
+--------------------------------------+
If BlockDelete(1024,7*1024)=0 Then Write('Deleted 7k');
PPDatabase File
+-------------------------+
| 1 kb Data | 2 kb Data |
+-------------------------+
See Also:
Function BlockInsert
Function DelData
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Written by Dave Pearson