/// <exception cref="VariantException"></exception>
/// <exception cref="TjsException"></exception>
protected internal override int Process(Variant result, Variant[] param, Dispatch2
objthis)
{
Variant val = new Variant(string.Empty);
if ((param.Length > 0) ? param[0].IsVoid() != true : false)
{
val.CopyRef(param[0]);
}
string message_name = "message";
objthis.PropSet(Interface.MEMBERENSURE, message_name, val, objthis);
if ((param.Length > 1) ? param[1].IsVoid() != true : false)
{
val.CopyRef(param[1]);
}
else
{
val.Set(string.Empty);
}
string trace_name = "trace";
objthis.PropSet(Interface.MEMBERENSURE, trace_name, val, objthis);
return(Error.S_OK);
}
// operation with member
/// <exception cref="VariantException"></exception>
/// <exception cref="TjsException"></exception>
public virtual int Operation(int flag, string memberName, Variant result, Variant
param, Dispatch2 objThis)
{
int op = flag & OP_MASK;
if (op != OP_INC && op != OP_DEC && param == null)
{
return(Error.E_INVALIDPARAM);
}
if (op < OP_MIN || op > OP_MAX)
{
return(Error.E_INVALIDPARAM);
}
Variant tmp = new Variant();
int hr = PropGet(0, memberName, tmp, objThis);
if (hr < 0)
{
return(hr);
}
// #define TJS_FAILED(x) ((x)<0)
DoVariantOperation(op, tmp, param);
hr = PropSet(0, memberName, tmp, objThis);
if (hr < 0)
{
return(hr);
}
if (result != null)
{
result.CopyRef(tmp);
}
return(Error.S_OK);
}
public void SetValue(Variant val)
{
if (mVal == null)
{
mVal = new Variant(val);
}
else
{
mVal.CopyRef(val);
}
}