/// <summary>
/// Remove reference from project
/// </summary>
/// <param name="displayNameOrPath">Assembly name like System.Xml which can be used for search or full path assembly</param>
public void RemoveReference(string displayNameOrPath)
{
// we need to find metadata reference to get Display property with assembly full path, and then we can remove it
var newReference = LanguageService.CreateMetadataReference(displayNameOrPath);
var existingReference = Compilation.References.FirstOrDefault(r => r.Display == newReference.Display);
Compilation = Compilation.RemoveReferences(existingReference);
}
/// <summary>
/// Add reference to the project
/// </summary>
/// <param name="displayNameOrPath">Assembly name like System.Xml which can be used for search or full path assembly</param>
public void AddReference(string displayNameOrPath)
{
var reference = LanguageService.CreateMetadataReference(displayNameOrPath);
Compilation = Compilation.AddReferences(reference);
}