## \_\_getitem\_\_(index) {#int} Gets a document signature at the specified index. ```python def __getitem__(self, index: int): ... ``` | Parameter | Type | Description | | --- | --- | --- | | inde......docx', dst_file_name=ARTIFACTS_DIR + 'Document.DigitalSignature...detect_file_format(file_name=ARTIFACTS_DIR + 'Document.DigitalSignature...