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| -rw-r--r-- | Doc/library/mmap.rst | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Doc/library/mmap.rst b/Doc/library/mmap.rst index ca0a2eb..d2a6d1e 100644 --- a/Doc/library/mmap.rst +++ b/Doc/library/mmap.rst @@ -162,6 +162,12 @@ Memory-mapped file objects support the following methods: changes to the given range of bytes will be flushed to disk; otherwise, the whole extent of the mapping is flushed. + **(Windows version)** A nonzero value returned indicates success; zero + indicates failure. + + **(Unix version)** A zero value is returned to indicate success. An + exception is raised when the call failed. + .. method:: mmap.move(dest, src, count) |