! Returns true if the URL info is valid; otherwise returns false. Valid means that the QUrlInfo contains real information. You should alw

Returns the end address of this range.

Number of bytes allocated

Returns the length, in bytes, of this memory range.

Address of object data_ of MDType. This is not declared const as the typical usage will be to access the underlying |data_| object as to alter its co

Returns the size in bytes of the mapped file, or zero if no file is mapped.

! Deletes the file called \a file from the server. The function does not block and returns immediately. The command is scheduled, and its

! Closes the connection to the FTP server. The stateChanged() signal is emitted when the state of the connecting process changes, e.g. to

! Returns a human-readable description of the last error that occurred. This is useful for presenting a error message to the user when rec

Leaves the critical section. The caller should not call Release() unless the critical seciton has been entered already.

Return size and position

Returns the current position or kInvalidMDRVA if allocation failed