If the value is a string literal or an expression which evaluates to a
string, a new text file must be created with the string as the file contents.
If the value is an expression that evaluates to a File or
Directory object, or an array of File or Directory
objects, this indicates the referenced file or directory
should be added to the designated output directory prior to
executing the tool.
If the value is an expression that evaluates to null,
nothing is added to the designated output directory, the entry
has no effect.
If the value is an expression that evaluates to some other
array, number, or object not consisting of File or
Directory objects, a new file must be created with the value
serialized to JSON text as the file contents. The JSON
serialization behavior should match the behavior of string
interpolation of [Parameter
references](#Parameter_references).
If the value is a string literal or an expression which evaluates to a string, a new text file must be created with the string as the file contents. If the value is an expression that evaluates to a File or Directory object, or an array of File or Directory objects, this indicates the referenced file or directory should be added to the designated output directory prior to executing the tool. If the value is an expression that evaluates to null, nothing is added to the designated output directory, the entry has no effect. If the value is an expression that evaluates to some other array, number, or object not consisting of File or Directory objects, a new file must be created with the value serialized to JSON text as the file contents. The JSON serialization behavior should match the behavior of string interpolation of [Parameter references](#Parameter_references).