This chapter provides a detailed description of the OpenROAD functions in function libraries. Each description tells you what the function does, shows its syntax and return value, and gives an example.

These functions are contained in three application libraries provided by OpenROAD. To use any of the functions from libraries other than Core described in this section, you must first include its application library in your application.

For more information about OpenROAD application libraries and how to include them in your applications, see the Workbench User Guide.

For more information about commonly used system-defined functions, see System-defined Functions.