public static CustomAttributeBuilder Build(Expression expression)
{
var s = new CustomAttributeConstructorVisitor();
s.Visit(expression);
if (s.properties.Count != s.values.Count)
{
throw new Exception(SR.GetString(SRKind.PropertyValueLengthNotMatch));
}
return(new CustomAttributeBuilder(
s.constructor,
s.constructorArgs.ToArray(),
s.properties.ToArray(),
s.values.ToArray()));
}
/// <summary>
/// 使用自定义特性生成器设置此程序集的自定义特性。
/// </summary>
/// <param name="expression">一个 <see cref="Attribute"/> 的构造表达式。</param>
public void SetCustomAttribute(Expression expression)
{
SetCustomAttribute(CustomAttributeConstructorVisitor.Build(expression));
}