Login Register

mmap.mmap.rfind()

rfind(sub[, start[, end]])

Returns the highest index in the object where the subsequence sub is found, such that sub is contained in the range [start, end]. Optional arguments start and end are interpreted as in slice notation. Returns -1 on failure.

Changed in version 3.5: Writable bytes-like object is now accepted.

Links:

https://docs.python.org/3.5/library/mmap.html#mmap.mmap.rfind

doc_python

2025-01-10 15:47:30

Comments

Leave a Comment

Please login to continue.

Popular Articles

mmap.mmap class mmap.mmap(fileno, length, tagname=None, access=ACCESS_DEFAULT[, offset]) (Windows version) Maps length bytes from the file specified by the

mmap.mmap.size() size() Return the length of the file, which can be larger than the size of the memory-mapped area.

mmap.mmap.flush() flush([offset[, size]]) Flushes changes made to the in-memory copy of a file back to disk. Without use of this call there is no guarantee that cha

mmap.mmap.read() read([n]) Return a bytes containing up to n bytes starting from the current file position. If the argument is omitted, None or negative, return al

mmap.mmap.resize() resize(newsize) Resizes the map and the underlying file, if any. If the mmap was created with ACCESS_READ or ACCESS_COPY, resizing the map will ra