# Class MatchingVariantFieldsEntry (2.11.0)

2.11.0 (latest) 2.10.0 2.9.0 2.8.0 2.7.0 2.6.0 2.5.0 2.4.0 2.3.0 2.2.0 2.1.0 2.0.0 1.25.0 1.24.0 1.23.1 1.22.0 1.21.2 1.20.1 1.19.1 1.18.0 1.17.0 1.16.3 1.15.1 1.14.1 1.13.0 1.12.0 1.11.0 1.10.2 1.9.0 1.8.1 1.7.0 1.6.1 1.5.0 1.4.1 1.3.0 1.2.1 1.1.0 1.0.2 0.4.2 0.3.1 0.2.0 0.1.0

    MatchingVariantFieldsEntry(mapping=None, *, ignore_unknown_fields=False, **kwargs)

The abstract base class for a message.

| ## Parameters ||
|---|---|
| **Name** | **Description** |
| `kwargs` | `dict` Keys and values corresponding to the fields of the message. |
| `mapping` | ``Union[dict, `.Message`]`` A dictionary or message to be used to determine the values for this message. |
| `ignore_unknown_fields` | `Optional(bool)` If True, do not raise errors for unknown fields. Only applied if `mapping` is a mapping type or there are keyword parameters. |