Microsoft.VisualStudio.Project.BuildPropertyPage.ApplyChanges C# (CSharp) Method

        protected override int ApplyChanges()
        {
            if(this.ProjectManager == null)
            {
                Debug.Assert(false);
                return VSConstants.E_INVALIDARG;
            }

            this.SetConfigProperty(BuildPropertyPageTag.OutputPath.ToString(), _PersistStorageType.PST_PROJECT_FILE, this.outputPath);
            this.IsDirty = false;
            return VSConstants.S_OK;
        }