boost::corosio::file_base::flags
Bitmask flags for opening a file.
Synopsis
Declared in <boost/corosio/file_base.hpp>
enum flags : unsigned int;
Description
Flags are combined with bitwise OR to specify the desired access mode and creation behavior.
Members
Name |
Description |
|
Open for reading only. |
|
Open for writing only. |
|
Open for reading and writing. |
|
Append to the end of the file on each write. |
|
Create the file if it does not exist. |
|
Fail if the file already exists (requires |
|
Truncate the file to zero length on open. |
|
Synchronize data to disk on each write. |
Non-Member Functions
Name |
Description |
|
Bitwise conjunction operator |
|
Bitwise conjunction assignment operator |
|
Bitwise disjunction operator |
|
Bitwise disjunction assignment operator |
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