BloombergLP::bdls::FileDescriptorGuard::release

Release the managed file descriptor without closing it.

Synopsis

Declared in <bdls_filedescriptorguard.h>

FilesystemUtil::FileDescriptor
release();

Description

Release the file from management by this object (without closing it) and return the formerly managed descriptor. The behavior is undefined unless this object is managing a file.

Return Value

the formerly managed file descriptor