## Barlines ### 1. Measure without opening barline By default, the first measure on each line starts with a bar line. Following command allows a measure to be without a bar line:

You can also declare the same logic as a separate command after you declare a measure:

### 2. Opening barline As mentioned, by default the first measure on each line starts with a bar line. But you can specify it explicitly:

You can also declare an opening barline as a separate command (still as a part of measure):

### 3. Opening double bold barline Double bold barline is another type of opening barlines:

You can also declare an opening double bold barline as a separate command (still as a part of measure):

### 4. Closing barline By default, each measure ends with barline. But you can specify it explicitly:

You can also declare a closing barline as a separate command (still as a part of measure):

### 5. Closing double barline The example below shows how to add double barline to a measure:

You can also declare a closing double barline as a separate command (still as a part of measure):

### 6. Closing dotted barline In order to add dotted barline to a measure, you need to type following:

You can also declare a closing dotted barline as a separate command (still as a part of measure):

### 7. Closing double bold barline To add double bold barline to a measure, use following command:

You can also declare a closing double bold barline as a separate command (still as a part of measure):