internal override MetaDataElement GetTypeSpec(MetaData md)
{
TypeSpec tS = md.GetPrimitiveTypeSpec(systemTypeIndex);
if (tS == null) {
tS = new TypeSpec(this,md);
md.SetPrimitiveTypeSpec(systemTypeIndex,tS);
md.AddToTable(MDTable.TypeSpec,tS);
}
return tS;
}