Creates an action that when executed replaces the content of {0} with {1}. The function raises an evaluation error if {0} ...

Creates an action that when executed replaces the content of {0} with {1}.

The function raises an evaluation error if {0} is not updatable or if {1} is not compatible with {0}.

The action raises an execution error if the operation fails.

NOTE: {0} may be left in a partially updated state if an execution error occurs.