### Class

# EDataServer SourceMailComposition

since: 3.6

#### Description [src]

    class EDataServer.SourceMailComposition : EDataServer.SourceExtension
    {
      /* No available fields */
    }

Contains only private data that should be read and manipulated using the functions below.

Available since: 3.6

#### Hierarchy

#### Ancestors

- ESourceExtension
- GObject

#### Instance methods

###### e_source_mail_composition_dup_bcc

Thread-safe variation of e_source_mail_composition_get_bcc(). Use this function when accessing `extension` from multiple threads.

since: 3.6

###### e_source_mail_composition_dup_cc

Thread-safe variation of e_source_mail_composition_get_cc(). Use this function when accessing `extension` from multiple threads.

since: 3.6

###### e_source_mail_composition_dup_drafts_folder

Thread-safe variation of e_source_mail_composition_get_drafts_folder(). Use this function when accessing `extension` from multiple threads.

since: 3.6

###### e_source_mail_composition_dup_language

Thread-safe variation of e_source_mail_composition_get_language(). Use this function when accessing `extension` from multiple threads.

since: 3.32

###### e_source_mail_composition_dup_templates_folder

Thread-safe variation of e_source_mail_composition_get_templates_folder(). Use this function when accessing `extension` from multiple threads.

since: 3.6

###### e_source_mail_composition_get_bcc

Returns a `NULL`-terminated string array of recipients which should automatically be added to the blind carbon-copy (Bcc) list when composing a new mail message. The recipient strings should be of the form “Full Name <email-address>”. The returned array is owned by `extension` and should not be modified or freed.

since: 3.6

###### e_source_mail_composition_get_cc

Returns a `NULL`-terminated string array of recipients which should automatically be added to the carbon-copy (Cc) list when composing a new mail message. The recipient strings should be of the form “Full Name ”. The returned array is owned by `extension` and should not be modified or freed.

since: 3.6

###### e_source_mail_composition_get_drafts_folder

Returns a string identifying the preferred folder for draft messages. The format of the identifier string is defined by the client application.

since: 3.6

###### e_source_mail_composition_get_language

Returns a string identifying the preferred language, like “en_US”.

since: 3.32

###### e_source_mail_composition_get_reply_style

Returns preferred reply style to be used when replying using the associated account. If no preference is set, the `E_SOURCE_MAIL_COMPOSITION_REPLY_STYLE_DEFAULT` is returned.

since: 3.20

###### e_source_mail_composition_get_sign_imip

Returns whether outgoing iMIP messages such as meeting requests should also be signed. This is primarily intended as a workaround for certain versions of Microsoft Outlook which can’t handle signed iMIP messages.

since: 3.6

###### e_source_mail_composition_get_start_bottom

Returns whether start at bottom when replying or forwarding using the associated account. If no preference is set, the `E_THREE_STATE_INCONSISTENT` is returned.

since: 3.26

###### e_source_mail_composition_get_templates_folder

Returns a string identifying the preferred folder for message templates. The format of the identifier string is defined by the client application.

since: 3.6

###### e_source_mail_composition_get_top_signature

Returns whether place signature at top when replying or forwarding using the associated account. If no preference is set, the `E_THREE_STATE_INCONSISTENT` is returned.

since: 3.26

###### e_source_mail_composition_set_bcc

Sets the recipients which should automatically be added to the blind carbon-copy (Bcc) list when composing a new mail message. The recipient strings should be of the form “Full Name <email-address>”.

since: 3.6

###### e_source_mail_composition_set_cc

Sets the recipients which should automatically be added to the carbon copy (Cc) list when composing a new mail message. The recipient strings should be of the form “Full Name <email-address>”.

since: 3.6

###### e_source_mail_composition_set_drafts_folder

Sets the preferred folder for draft messages by an identifier string. The format of the identifier string is defined by the client application.

since: 3.6

###### e_source_mail_composition_set_language

Sets the preferred language by an identifier string, like “en_US”. Use `NULL` to unset any previous value.

since: 3.32

###### e_source_mail_composition_set_reply_style

Sets preferred reply style to be used when replying using the associated account. To unset the preference, use the `E_SOURCE_MAIL_COMPOSITION_REPLY_STYLE_DEFAULT`.

since: 3.20

###### e_source_mail_composition_set_sign_imip

Sets whether outgoing iMIP messages such as meeting requests should also be signed. This is primarily intended as a workaround for certain versions of Microsoft Outlook which can’t handle signed iMIP messages.

since: 3.6

###### e_source_mail_composition_set_start_bottom

Sets whether start bottom when replying or forwarding using the associated account. To unset the preference, use the `E_THREE_STATE_INCONSISTENT`.

since: 3.26

###### e_source_mail_composition_set_templates_folder

Sets the preferred folder for message templates by an identifier string. The format of the identifier string is defined by the client application.

since: 3.6

###### e_source_mail_composition_set_top_signature

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

since: 3.26

##### Methods inherited from ESourceExtension (4)

###### e_source_extension_get_source

Returns the `ESource` instance to which `extension` belongs.

deprecated: 3.8 since: 3.6

###### e_source_extension_property_lock

Acquires a property lock, thus no other thread can change properties of the `extension` until the lock is released.

since: 3.18

###### e_source_extension_property_unlock

Releases a property lock, previously acquired with e_source_extension_property_lock(), thus other threads can change properties of the `extension`.

since: 3.18

###### e_source_extension_ref_source

Returns the `ESource` instance to which the `extension` belongs.

since: 3.8

##### Methods inherited from GObject (43)

Please see GObject for a full list of methods.

#### Properties

###### EDataServer.SourceMailComposition:bcc

Recipients to blind carbon-copy.

###### EDataServer.SourceMailComposition:cc

Recipients to carbon-copy.

###### EDataServer.SourceMailComposition:drafts-folder

Preferred folder for draft messages.

###### EDataServer.SourceMailComposition:language

Preferred language.

###### EDataServer.SourceMailComposition:reply-style

What reply style to prefer.

###### EDataServer.SourceMailComposition:sign-imip

Include iMIP messages when signing.

###### EDataServer.SourceMailComposition:start-bottom

Whether start at bottom on reply or forward.

###### EDataServer.SourceMailComposition:templates-folder

Preferred folder for message templates.

###### EDataServer.SourceMailComposition:top-signature

Whether place signature at the top on reply or forward.

##### Properties inherited from ESourceExtension (1)

###### EDataServer.SourceExtension:source

The `ESource` being extended.

#### Signals

##### Signals inherited from GObject (1)

###### GObject::notify

The notify signal is emitted on an object when one of its properties has its value set through g_object_set_property(), g_object_set(), et al.

#### Class structure

    struct EDataServerSourceMailCompositionClass {
      ESourceExtensionClass parent_class;

    }

No description available.

###### Class members

`parent_class: ESourceExtensionClass`

  No description available.