// Creates a new CodeGeneratorOptions.
CodeGeneratorOptions genOptions = new CodeGeneratorOptions();

// Sets a value indicating that the code generator should insert blank lines between type members.
genOptions.BlankLinesBetweenMembers = true;

// Sets the style of bracing format to use: either "Block" to start a
// bracing block on the same line as the declaration of its container, or 
// "C" to start the bracing for the block on the following line.
genOptions.BracingStyle = "C";

// Sets a value indicating that the code generator should not append an else, 
// catch or finally block, including brackets, at the closing line of a preceeding if or try block.
genOptions.ElseOnClosing = false;

// Sets the string to indent each line with.
genOptions.IndentString = "    ";

// Uses the CodeGeneratorOptions indexer property to set an
// example object to the type's string-keyed ListDictionary.
// Custom ICodeGenerator implementations can use objects 
// in this dictionary to customize process behavior.
genOptions["CustomGeneratorOptionStringExampleID"] = "BuildFlags: /A /B /C /D /E";