EDataServer.SourceMailComposition.set_top_signature

### Method

# EDataServer SourceMailCompositionset_top_signature

since: 3.26

#### Declaration [src]

    void
    e_source_mail_composition_set_top_signature (
      ESourceMailComposition* extension,
      EThreeState top_signature
    )

#### Description [src]

Sets whether place signature at top when replying or forwarding using the associated account. To unset the preference, use the `E_THREE_STATE_INCONSISTENT`.

Available since: 3.26

Sets property | `EDataServer.SourceMailComposition:top-signature`

#### Parameters

`top_signature`

  Type: `EThreeState`

  An `EThreeState`.