Command Deprecation
When a new version of PrismUI replaces old commands with a newer version, the old command becomes deprecated before eventually being removed in a later PrismUI version. This provides the opportunity to upgrade project commands to the newer versions before they are no longer available.
You cannot set an Action Block to use a deprecated command. However, if this block is carried over from a project where this command was not deprecated, it will still be in use. You will need to update this block before you can update to a later PrismUI version.
A deprecated command appears greyed out, italicized with a strikethrough with - Legacy appended.