ExpressionTool-class {sevenbridges} | R Documentation

## ExpressionTool Class

### Description

Execute an expression as a process step.

### Fields

`expression`

  (Expression) The expression to execute. The expression must return a JSON object which matches the output parameters of the ExpressionTool.

### Examples

    ExpressionTool(expression =
                      Expression(engine = "cwl:JsonPointer",
                                 script = "$job.inputs['threads']"))

[Package sevenbridges version 1.8.1 Index]