Argument for an update operation.

This is used in hook_field_storage_write when updating an existing entity.

Related topics

1 use of FIELD_STORAGE_UPDATE
field_attach_update in modules/field/field.attach.inc
Save field data for an existing entity.

File

modules/field/field.attach.inc, line 58
Field attach API, allowing entities (nodes, users, ...) to be 'fieldable'.

Code

define('FIELD_STORAGE_UPDATE', 'update');