public static bool TryGetBackingFieldAndSpecifiedProperty(this CodeMemberProperty property, CodeTypeDeclaration codeType,
out CodeMemberField backingField, out CodeMemberProperty specifiedProperty)
{
if (property == null)
{
backingField = null;
specifiedProperty = null;
return(false);
}
if ((backingField = property.GetBackingField(codeType)) == null)
{
specifiedProperty = null;
return(false);
}
specifiedProperty = null;
var specifiedName = property.Name + "Specified";
foreach (var p in codeType.Members.OfType <CodeMemberProperty>())
{
if (p.Name == specifiedName)
{
// Make sure the property is marked as XmlIgnore (there might be a legitimate, serializable property
// named xxxSpecified).
if (!p.CustomAttributes.Cast <CodeAttributeDeclaration>().Any(a => a.AttributeType.BaseType == typeof(System.Xml.Serialization.XmlIgnoreAttribute).FullName))
{
continue;
}
if (specifiedProperty == null)
{
specifiedProperty = p;
}
else if (specifiedProperty != p)
{
specifiedProperty = null;
break;
}
}
}
if (specifiedProperty == null)
{
return(false);
}
if (specifiedProperty.GetBackingField(codeType) == null)
{
return(false);
}
return(true);
}
public static bool TryGetBackingFieldAndSpecifiedProperty(this CodeMemberProperty property, CodeTypeDeclaration codeType,
out CodeMemberField backingField, out CodeMemberProperty specifiedProperty)
{
if (property == null)
{
backingField = null;
specifiedProperty = null;
return(false);
}
if ((backingField = property.GetBackingField(codeType)) == null)
{
specifiedProperty = null;
return(false);
}
specifiedProperty = null;
var specifiedName = property.Name + "Specified";
foreach (var p in codeType.Members.OfType <CodeMemberProperty>())
{
if (p.Name == specifiedName)
{
if (specifiedProperty == null)
{
specifiedProperty = p;
}
else if (specifiedProperty != p)
{
specifiedProperty = null;
break;
}
}
}
if (specifiedProperty == null)
{
return(false);
}
if (specifiedProperty.GetBackingField(codeType) == null)
{
return(false);
}
return(true);
}