Attachment table/entity reference
Attachment for an email activity.
Properties
The following table lists selected properties for the Attachment table.
| Property | Value |
|---|---|
| DisplayName | Attachment |
| DisplayCollectionName | Attachments |
| SchemaName | Attachment |
| CollectionSchemaName | Attachments |
| EntitySetName | attachments |
| LogicalName | attachment |
| LogicalCollectionName | attachments |
| PrimaryIdAttribute | attachmentid |
| PrimaryNameAttribute | filename |
| TableType | Standard |
| OwnershipType | None |
Writable columns/attributes
These columns/attributes return true for either IsValidForCreate or IsValidForUpdate (usually both). Listed by SchemaName.
AttachmentId
| Property | Value |
|---|---|
| Description | Unique identifier of the attachment. |
| DisplayName | Attachment |
| IsValidForForm | False |
| IsValidForRead | True |
| LogicalName | attachmentid |
| RequiredLevel | SystemRequired |
| Type | Uniqueidentifier |
Body
| Property | Value |
|---|---|
| Description | Contents of the attachment. |
| DisplayName | Body |
| IsValidForForm | False |
| IsValidForRead | True |
| LogicalName | body |
| RequiredLevel | None |
| Type | String |
| Format | TextArea |
| FormatName | TextArea |
| ImeMode | Auto |
| IsLocalizable | False |
| MaxLength | 1073741823 |
FileName
| Property | Value |
|---|---|
| Description | File name of the attachment. |
| DisplayName | File Name |
| IsValidForForm | False |
| IsValidForRead | True |
| LogicalName | filename |
| RequiredLevel | None |
| Type | String |
| Format | Text |
| FormatName | Text |
| ImeMode | Auto |
| IsLocalizable | False |
| MaxLength | 255 |
MimeType
| Property | Value |
|---|---|
| Description | MIME type of the attachment. |
| DisplayName | MIME Type |
| IsValidForForm | False |
| IsValidForRead | True |
| LogicalName | mimetype |
| RequiredLevel | None |
| Type | String |
| Format | Text |
| FormatName | Text |
| ImeMode | Auto |
| IsLocalizable | False |
| MaxLength | 256 |
Subject
| Property | Value |
|---|---|
| Description | Subject associated with the attachment. |
| DisplayName | Subject |
| IsValidForForm | False |
| IsValidForRead | True |
| LogicalName | subject |
| RequiredLevel | None |
| Type | String |
| Format | Text |
| FormatName | Text |
| ImeMode | Auto |
| IsLocalizable | False |
| MaxLength | 2000 |
Read-only columns/attributes
These columns/attributes return false for both IsValidForCreate and IsValidForUpdate. Listed by SchemaName.
FilePointer
| Property | Value |
|---|---|
| Description | File pointer of the attachment. |
| DisplayName | File Pointer |
| IsValidForForm | False |
| IsValidForRead | False |
| LogicalName | filepointer |
| RequiredLevel | None |
| Type | String |
| Format | Text |
| FormatName | Text |
| ImeMode | Auto |
| IsLocalizable | False |
| MaxLength | 255 |
FileSize
| Property | Value |
|---|---|
| Description | File size of the attachment. |
| DisplayName | File Size (Bytes) |
| IsValidForForm | False |
| IsValidForRead | True |
| LogicalName | filesize |
| RequiredLevel | None |
| Type | Integer |
| MaxValue | 1000000000 |
| MinValue | 0 |
Prefix
| Property | Value |
|---|---|
| Description | Prefix of the file pointer in blob storage. |
| DisplayName | Prefix |
| IsValidForForm | False |
| IsValidForRead | True |
| LogicalName | prefix |
| RequiredLevel | None |
| Type | String |
| Format | Text |
| FormatName | Text |
| ImeMode | Auto |
| IsLocalizable | False |
| MaxLength | 10 |
StoragePointer
| Property | Value |
|---|---|
| Description | Storage pointer. |
| DisplayName | Storage Pointer |
| IsValidForForm | False |
| IsValidForRead | False |
| LogicalName | storagepointer |
| RequiredLevel | None |
| Type | String |
| Format | Text |
| FormatName | Text |
| ImeMode | Auto |
| IsLocalizable | False |
| MaxLength | 10 |
VersionNumber
| Property | Value |
|---|---|
| Description | Version number of the attachment. |
| DisplayName | Version Number |
| IsValidForForm | False |
| IsValidForRead | True |
| LogicalName | versionnumber |
| RequiredLevel | None |
| Type | BigInt |
| MaxValue | 9223372036854775807 |
| MinValue | -9223372036854775808 |
One-to-Many relationships
These relationships are one-to-many. Listed by SchemaName.
attachment_activity_mime_attachments
Many-To-One Relationship: activitymimeattachment attachment_activity_mime_attachments
| Property | Value |
|---|---|
| ReferencingEntity | activitymimeattachment |
| ReferencingAttribute | attachmentid |
| ReferencedEntityNavigationPropertyName | attachment_activity_mime_attachments |
| IsCustomizable | False |
| AssociatedMenuConfiguration | AvailableOffline: True Behavior: DoNotDisplayGroup: DetailsLabel: MenuId: null Order: QueryApi: null ViewId: 00000000-0000-0000-0000-000000000000 |
Attachment_SyncErrors
Many-To-One Relationship: syncerror Attachment_SyncErrors
| Property | Value |
|---|---|
| ReferencingEntity | syncerror |
| ReferencingAttribute | regardingobjectid |
| ReferencedEntityNavigationPropertyName | Attachment_SyncErrors |
| IsCustomizable | True |
| AssociatedMenuConfiguration | AvailableOffline: True Behavior: DoNotDisplayGroup: DetailsLabel: MenuId: null Order: QueryApi: null ViewId: 00000000-0000-0000-0000-000000000000 |
See also
Dataverse table/entity reference
Dataverse Web API Reference
attachment