System.Reflection.CustomAttribute.IsDefined C# (CSharp) Method

        internal static bool IsDefined(RuntimePropertyInfo property, RuntimeType caType)
        {
            ASSERT.PRECONDITION(property != null);

            if (PseudoCustomAttribute.IsDefined(property, caType))
                return true;

            return IsCustomAttributeDefined(property.Module, property.MetadataToken, caType);
        }

 public override bool IsDefined(Type attributeType, bool inherit)
 {
     return(CustomAttribute.IsDefined(this, attributeType, inherit));
 }