## \_\_getitem\_\_(index) {#int} Gets or sets tHe category Heading by category number. ```pytHon def __getitem__(self, index: int): ... ``` | Parameter | Type | Description | | --- | --- | --- | | ......insert_field(field_code='TOA \\c 1 \\h', field_value=None) builder.i...insert_field(field_code='TOA \\c 2 \\h', field_value=None) builder.insert_break(aw...