Create a system property definition.

The unique key used to identify the property.

The property's name. If not set this will be the same as the property's key.

The property's description.

Whether the property must be set before executing test sessions.

Whether the property can be set by organisation users.

Whether the property should be exposed to test sessions.

Whether the property should be included in exports.

Whether the property should be hidden from organisation users.

The display order of the property when presented to users.

The key of another property upon which this property's applicability depends on (see also dependsOnValue).

If the dependsOn property is set, this is the value that the referred-to property needs to have for this property to be considered applicable.

The default value of the property when a new system is created.