def from_string(cls, permission):
        """Create AccountSasPermissions from a string.

        To specify read, write, delete, etc. permissions you need only to
        include the first letter of the word in the string. E.g. for read and write
        permissions you would provide a string "rw".

        :param str permission: Specify permissions in
            the string with the first letter of the word.
        :return: An AccountSasPermissions object
        :rtype: ~azure.storage.blob.AccountSasPermissions
        """
        p_read = 'r' in permission
        p_write = 'w' in permission
        p_delete = 'd' in permission
        p_delete_previous_version = 'x' in permission
        p_permanent_delete = 'y' in permission
        p_list = 'l' in permission
        p_add = 'a' in permission
        p_create = 'c' in permission
        p_update = 'u' in permission
        p_process = 'p' in permission
        p_tag = 't' in permission
        p_filter_by_tags = 'f' in permission
        p_set_immutability_policy = 'i' in permission
        parsed = cls(read=p_read, write=p_write, delete=p_delete, delete_previous_version=p_delete_previous_version,
                     list=p_list, add=p_add, create=p_create, update=p_update, process=p_process, tag=p_tag,
                     filter_by_tags=p_filter_by_tags, set_immutability_policy=p_set_immutability_policy,
                     permanent_delete=p_permanent_delete)

        return parsed
Create AccountSasPermissions from a string.

        To specify read, write, delete, etc. permissions you need only to
        include the first letter of the word in the string. E.g. for read and write
        permissions you would provide a string "rw".

        :param str permission: Specify permissions in
            the string with the first letter of the word.
        :return: An AccountSasPermissions object
        :rtype: ~azure.storage.blob.AccountSasPermissions
        
Solutions/CyberArkAudit/Data Connectors/.python_packages/lib/site-packages/azure/storage/blob/_shared/models.py