Feature service DeleteAttachments method

Deletes attachments in a layer using an array of AttachmentIDs.

EditResult[] DeleteAttachments(int layerOrTableID, int[] IDsOfAttachmentsToDelete, string VersionName, boolean RollbackOnFailure, boolean RollbackOnFailureSpecified)




The ID of the layer in which to delete attachments.


Array of AttachmentIDs to delete.


The geodatabase version to apply the edits. This parameter only applies to FeatureServices that expose geodatabases. If not specified, edits are applied to the published map's version.


RollbackOnFailure determines whether edits will be applied in a transactional manner. If set to true, and any of the edits fail, the entire edit operation will fail. If set to false, if some portion of the edits fail, they will not be applied. However, the edit operation will succeed and all others edits will be applied.

Not all data supports setting this parameter. Query the SupportsRollbackonFailureParameter property of the DataObjectTable to determine whether or not a layer supports setting this parameter. If SupportsRollbackonFailureParameter = false for a layer, then when editing this layer, RollbackOnFailure will always be true, regardless of how the parameter is set. However, if SupportsRollbackonFailureParameter = true, this means the RollbackOnFailure parameter can be set to true or false on edit operations.


Indicates if RollbackOnFailure is specified.

Return Value

An array of EditResult objects whose order is consistent with the order of the features or objects in the input IDsOfAttachmentsToDelete array.