# StateTransitionSignatureSettingsForEvents

Location: [gRPC API](https://developer.m-files.com/APIs/gRPC-API/index.md) > [Reference](https://developer.m-files.com/APIs/gRPC-API/Reference/index.md) > [Messages](https://developer.m-files.com/APIs/gRPC-API/Reference/Messages/index.md)

HTML version: https://developer.m-files.com/APIs/gRPC-API/Reference/Messages/MFiles.StateTransitionSignatureSettingsForEvents/

The signature settings of a state transition definition for use with various event types.

- **Full name:** `MFiles.StateTransitionSignatureSettingsForEvents`
- **Proto file:** [`mfiles/structs.proto`](https://developer.m-files.com/APIs/gRPC-API/downloads/proto/mfiles/structs.proto)

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## Fields

| Field | Type | Number | Description |
|---|---|---|---|
| <a id="f-workflow_id"></a>`workflow_id` | `int32` | 1 | The ID of the workflow. |
| <a id="f-workflow_name"></a>`workflow_name` | `string` | 2 | The name of the workflow. |
| <a id="f-from_state_id"></a>`from_state_id` | `int32` | 3 | The ID of the source state. |
| <a id="f-from_state_name"></a>`from_state_name` | `string` | 4 | The name of the source state. |
| <a id="f-to_state_id"></a>`to_state_id` | `int32` | 5 | The ID of the target state. |
| <a id="f-to_state_name"></a>`to_state_name` | `string` | 6 | The name of the target state. |
| <a id="f-reason"></a>`reason` | `string` | 7 | Reason text for the signature. |
| <a id="f-meaning"></a>`meaning` | `string` | 8 | Meaning text for the signature. |
| <a id="f-additional_info"></a>`additional_info` | `string` | 9 | Additional info for the signature. |
| <a id="f-create_separate_signature_object"></a>`create_separate_signature_object` | `bool` | 10 | True if the electronic signature shall be stored as a separate signature object. False to store as an embedded signature in a multi-line text property. |
| <a id="f-manifestation_property_def_id"></a>`manifestation_property_def_id` | `int32` | 11 | Property definition to be used for storing the signature manifestation on the object. |
| <a id="f-manifestation_property_def_name"></a>`manifestation_property_def_name` | `string` | 12 | The name of the manifestation property definition. |
| <a id="f-signature_identifier"></a>`signature_identifier` | `string` | 13 | Signature identifier. Required if bCreateSeparateSignatureObject is true. |

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## Used in fields

- [`EventTypeSpecificDataUnion.state_transition_signature_settings_added`](https://developer.m-files.com/APIs/gRPC-API/Reference/Messages/MFiles.EventTypeSpecificDataUnion/index.md#f-state_transition_signature_settings_added): The concerned workflow state transition settings.
- [`EventTypeSpecificDataUnion.state_transition_signature_settings_changed`](https://developer.m-files.com/APIs/gRPC-API/Reference/Messages/MFiles.EventTypeSpecificDataUnion/index.md#f-state_transition_signature_settings_changed): The concerned workflow state transition settings.
- [`EventTypeSpecificDataUnion.state_transition_signature_settings_removed`](https://developer.m-files.com/APIs/gRPC-API/Reference/Messages/MFiles.EventTypeSpecificDataUnion/index.md#f-state_transition_signature_settings_removed): The concerned workflow state transition settings.
- [`EventTypeSpecificDataUnion.StateTransitionSignatureSettingsAddedData.signature_settings`](https://developer.m-files.com/APIs/gRPC-API/Reference/Messages/MFiles.EventTypeSpecificDataUnion/index.md#t-StateTransitionSignatureSettingsAddedData-signature_settings)
- [`EventTypeSpecificDataUnion.StateTransitionSignatureSettingsChangedData.signature_settings`](https://developer.m-files.com/APIs/gRPC-API/Reference/Messages/MFiles.EventTypeSpecificDataUnion/index.md#t-StateTransitionSignatureSettingsChangedData-signature_settings)
- [`EventTypeSpecificDataUnion.StateTransitionSignatureSettingsRemovedData.signature_settings`](https://developer.m-files.com/APIs/gRPC-API/Reference/Messages/MFiles.EventTypeSpecificDataUnion/index.md#t-StateTransitionSignatureSettingsRemovedData-signature_settings)