/// <summary>
/// Get a pointer to a pointer to the gc static field data of a type. This function works for all generic types
/// </summary>
public IntPtr TryGetGcStaticFieldData(RuntimeTypeHandle runtimeTypeHandle)
{
unsafe
{
// Non-generic, non-dynamic static data is found via the FieldAccessMap
EEType *typeAsEEType = runtimeTypeHandle.ToEETypePtr();
// Non-generic, non-dynamic types need special handling.
Debug.Assert(typeAsEEType->IsDynamicType || typeAsEEType->IsGeneric);
}
// Search hashtable for static entry
ExternalReferencesTable staticInfoLookup;
var parser = GetStaticInfo(runtimeTypeHandle, out staticInfoLookup);
if (!parser.IsNull)
{
var index = parser.GetUnsignedForBagElementKind(BagElementKind.GcStaticData);
return(index.HasValue ? staticInfoLookup.GetIntPtrFromIndex(index.Value) : IntPtr.Zero);
}
// Not found in hashtable... must be a dynamically created type
Debug.Assert(runtimeTypeHandle.IsDynamicType());
return(RuntimeAugments.GetGcStaticFieldData(runtimeTypeHandle));
}