Establishes a new offset into the current sequential file.
||The offset into the current file.
||Optional An integer value that determines the relative position of the offset. The default is 0.
$ZSEEK establishes a new offset into the current device. The current device must be a sequential file. If the current device is not a sequential file, $ZSEEK issues a <FUNCTION> error.
The mode parameter determines the point from which offset is based. Called without parameters, $ZSEEK returns the current position in the file
If there is no specifically set current device, $ZSEEK assumes that the device is the principal device.
The offset (in characters) from the point established by mode.
The valid values are:
||Offset is relative to the beginning of the file (absolute).
||Offset is relative to the current position.
||Offset is relative to the end of the file.
If you do not specify a mode value, $ZSEEK assumes a mode value of 0.
Content Date/Time: 2019-08-16 06:44:52