# UnassignActionExpressionType (Complex Type)

### Namespace: http://midpoint.evolveum.com/xml/ns/public/model/scripting-3

Supertype: AbstractExecutionActionExpressionType
Statically-typed "unassign" action.

Item Summary
Name | Type | Multiplicity | Description
--- | --- | --- | ---
type | property string | [0,1] | Action to execute.
parameter | property ActionParameterValueType | [0,-1] | Action parameters.
executeOptions | container ModelExecuteOptionsType | [0,1] | Model execute options.
dryRun | property boolean | [0,1] | Should the action be only previewed (run as "dry")?
filter | property SearchFilterType | [0,1] | Filter matching assignments to be deleted.

- ### Items

  - #### type

    Flags: RAM,runtime

    Multiplicity: [0,1]

    Action to execute.

  - #### parameter

    Flags: RAM,runtime

    Multiplicity: [0,-1]

    Action parameters.

  - #### executeOptions

    Flags: RAM,runtime

    Multiplicity: [0,1]

    Model execute options.

  - #### dryRun

    Flags: RAM,runtime

    Multiplicity: [0,1]

    Should the action be only previewed (run as "dry")?

  - #### filter

    Flags: RAM,runtime

    Multiplicity: [0,1]

    Filter matching assignments to be deleted. Expressions are supported here, but only as an experimental feature.