This property contains the local file name associated with the attachment.
def get_message_attachment_file(message_attachment_index: int) -> str: ... def set_message_attachment_file(message_attachment_index: int, value: str) -> None: ...
This field contains the local file name associated with the attachment.
The message_attachment_index parameter specifies the index of the item in the array. The size of the array is controlled by the message_attachment_count property.