# ExpressionParameterType (Complex Type)

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

Supertype: ParameterType
Describes input parameters to the expression. Currently serves as both parameter declaration and parameter use (i.e. providing the argument value).

Item Summary
Name | Type | Multiplicity | Description
--- | --- | --- | ---
name | property string | [0,1] | Name of the parameter
type | property QName | [0,1] | Parameter type
expression | property ExpressionType | [0,1] | Expression that determines parameter value.

- ### Items

  - #### name

    Flags: RAM,runtime

    Multiplicity: [0,1]

    Display order:

    Name of the parameter

  - #### type

    Flags: RAM,runtime

    Multiplicity: [0,1]

    Display order:

    Parameter type

  - #### expression

    Flags: RAM,runtime

    Multiplicity: [0,1]

    Display order:

    Expression that determines parameter value.