h6. [[CDFS]] h6(. » [[CDFS SWI Calls|SWI Calls]] h6((. » CDFS_Truncation h2. CDFS_Truncation h5. (SWI &41E88) |_<^{width:4em}. Entry || |<^. R0 |<^. 0 to read current setting, or 1 to set truncation type| |<^. R1 |<^. Truncation type, if R0=1 on entry| |_<^{width:4em}. Exit || |<^. R0 |<^. Preserved| |<^. R1 |<^. If R0=0 on entry, R1=current truncation type, otherwise Preserved| h4. Use Set the filename truncation type used when shortening CD filenames? Truncation methods are: |Value|Truncation type| |-1|Use default for os version| |0|Truncate from right (default for RISC OS 2.00)| |1|Truncate from the left| |2|No truncation (default for RISC OS 3.00 and newer)| h4. See also * [[CDFS Technical Details]]