Applications.Mail.MessageAttachments Entity

Represents attachments to mail messages. Entity: Mail_Message_Attachments

Default Visualization

Default Display Text Format:
{Name}
Default Search Members:
Name
Name Data Member:
Name
Category: Definitions
Show in UI: ShownByDefault
API access: ReadWrite

Track Changes

Min level: 0 - Do not track changes
Max level: 4 - Track object attribute and blob changes

Aggregate

An aggregate is a cluster of domain objects that can be treated as a single unit.

Aggregate Parent:
Applications.Mail.Messages
Aggregate Root:
Applications.Mail.Messages

Attributes

Name	Type	Description
AttachmentContent	byte[] nullable	The actual content of the attachment. null when the content is not downloaded or is unknown for some other reason.
ContentDescriptors	string (4000) nullable	Content flags, like "Content-Type: text/plain; charset=utf-8".
ContentDownloaded	boolean	True when the content is included, false when this is only an empty container. Content should be included when sending mail. `Required` `Default(false)` `Filter(eq)`
DisplayText	string	Uses the repository DisplayTextFormat to build the display text from the attributes and references of current object.
Id	guid
Name	string (128) nullable	The name of this MessageAttachment. `Filter(eq;like)`
ObjectVersion	int32	The latest version of the extensible data object for the aggregate root for the time the object is loaded from the database. Can be used for optimistic locking.

References

Name	Type	Description
MailMessage	Messages	The to which this MessageAttachment belongs. `Required` `Filter(multi eq)` `Owner`

Attribute Details

AttachmentContent

The actual content of the attachment. null when the content is not downloaded or is unknown for some other reason.

Type: byte[] nullable
Category: System
Supported Filters: NotFilterable
Supports Order By: False
Show in UI: ShownByDefault

ContentDescriptors

Content flags, like "Content-Type: text/plain; charset=utf-8".

Type: string (4000) nullable
Category: System
Supported Filters: NotFilterable
Supports Order By: False
Maximum Length: 4000
Show in UI: ShownByDefault

ContentDownloaded

True when the content is included, false when this is only an empty container. Content should be included when sending mail. Required Default(false) Filter(eq)

Type: boolean
Category: System
Supported Filters: Equals
Supports Order By: False
Default Value: False
Show in UI: ShownByDefault

DisplayText

Uses the repository DisplayTextFormat to build the display text from the attributes and references of current object.

Type: string
Category: Calculated Attributes
Supported Filters: NotFilterable
Supports Order By: ****
Show in UI: HiddenByDefault

Id

Type: guid
Indexed: True
Category: System
Supported Filters: Equals, EqualsIn
Default Value: NewGuid
Show in UI: CannotBeShown

Name

The name of this MessageAttachment. Filter(eq;like)

Type: string (128) nullable
Category: System
Supported Filters: Equals, Like
Supports Order By: False
Maximum Length: 128
Show in UI: ShownByDefault

ObjectVersion

The latest version of the extensible data object for the aggregate root for the time the object is loaded from the database. Can be used for optimistic locking.

Type: int32
Category: Extensible Data Object
Supported Filters: NotFilterable
Supports Order By: ****
Show in UI: HiddenByDefault

Reference Details

MailMessage

The to which this MessageAttachment belongs. Required Filter(multi eq) Owner

Type: Messages
Indexed: True
Category: System
Supported Filters: Equals, EqualsIn
Filterable Reference: True
Show in UI: ShownByDefault

API Methods

Methods that can be invoked in public APIs.

GetAllowedCustomPropertyValues

Gets the allowed values for the specified custom property for this entity object. If supported the result is ordered by property value. Some property value sources do not support ordering - in that case the result is not ordered.
Return Type: Collection Of CustomPropertyValue
Declaring Type: EntityObject
Domain API Request: GET

Parameters

customPropertyCode
The code of the custom property
Type: string
search
The search text - searches by value or description. Can contain wildcard character %.
Type: string
Optional: True
Default Value: null
exactMatch
If true the search text should be equal to the property value
Type: boolean
Optional: True
Default Value: False
orderByDescription
If true the result is ordered by Description instead of Value. Note that ordering is not always possible.
Type: boolean
Optional: True
Default Value: False
top
The top clause - default is 10
Type: int32
Optional: True
Default Value: 10
skip
The skip clause - default is 0
Type: int32
Optional: True
Default Value: 0

CreateNotification

Create a notification immediately in a separate transaction, and send a real-time event to the user.
Return Type: void
Declaring Type: EntityObject
Domain API Request: POST

Parameters

user
The user.
Type: Users
notificationClass
The notification class.
Type: string
subject
The notification subject.
Type: string

priority
The notification priority.
Type: Systems.Core.NotificationsRepository.Priority
Allowed values for the Priority(Systems.Core.Notifications.md#priority) data attribute
Allowed Values (Systems.Core.NotificationsRepository.Priority Enum Members)

Value	Description
Background	Background value. Stored as 1. Model Value: 1 Domain API Value: 'Background'
Low	Low value. Stored as 2. Model Value: 2 Domain API Value: 'Low'
Normal	Normal value. Stored as 3. Model Value: 3 Domain API Value: 'Normal'
High	High value. Stored as 4. Model Value: 4 Domain API Value: 'High'
Urgent	Urgent value. Stored as 5. Model Value: 5 Domain API Value: 'Urgent'

Optional: True
Default Value: Normal

CreateCopy

Duplicates the object and its child objects belonging to the same aggregate. The duplicated objects are not saved to the data source but remain in the same transaction as the original object.
Return Type: EntityObject
Declaring Type: EntityObject
Domain API Request: POST

Business Rules

None

Front-End Business Rules