Defines if sequence points should be generated for each emitted IL instruction. Default value: Debug Insert sequence points in Debug builds only (this is the default). Insert sequence points in Release builds only. Always insert sequence points. Never insert sequence points. Defines how warnings should be handled. Default value: Warnings Emit build warnings (this is the default). Do not emit warnings. Treat warnings as errors. 'true' to run assembly verification (PEVerify) on the target assembly after all weavers have been executed. A comma-separated list of error codes that can be safely ignored in assembly verification. 'false' to turn off automatic generation of the XML Schema file.