protected override void ProcessRecord()
{
base.ProcessRecord();
WriteObject(DbgHelp.SymGetTypeInfo(Debugger.DebuggerInterface,
ModBase,
TypeId,
//IMAGEHLP_SYMBOL_TYPE_INFO.TI_GET_SYMINDEX ) );
TypeInfo));
} // end ProcessRecord()
internal override object GetConstantValue()
{
if (!IsConstant)
{
return(base.GetConstantValue()); // will throw
}
object rawVal = DbgHelp.SymGetTypeInfo(Debugger.DebuggerInterface,
Module.BaseAddress,
m_symInfo.Index,
IMAGEHLP_SYMBOL_TYPE_INFO.TI_GET_VALUE);
// The raw value might be stored more efficiently than the actual type--for
// instance, a DWORD constant might be stored (and returned from
// SymGetTypeInfo) as a USHORT. So we might need to extend the value to get
// fidelity with the true type of the constant.
Debug.Assert((Type is DbgBaseTypeInfo) || (Type is DbgEnumTypeInfo));
DbgBaseTypeInfo bti;
bti = Type as DbgBaseTypeInfo;
if (null == bti)
{
DbgEnumTypeInfo eti = Type as DbgEnumTypeInfo;
if (null != eti)
{
bti = eti.BaseType;
}
else
{
throw new DbgProviderException(
Util.Sprintf("I don't know how to handle constants with Type: {0}",
Util.GetGenericTypeName(Type)),
"DontKnowHowToHandleConstantType",
System.Management.Automation.ErrorCategory.NotImplemented);
}
}
return(DbgHelp.ReconstituteConstant(rawVal, bti));
}