Reflection.Emit help request

[John]

I am trying to figure out how to translate the following CIL call into
an Emit statement.

In CIL it is:
IL_004c: callvirt instance class [System.Data]System.Data.DataRow
[System.Data]System.Data.DataRowCollection::get_Item(int32)

The C# equivilant is as follows:
MyDataRowCollection[0];

I thought it would be something like:
ilGenerator.Emit(OpCodes.Callvirt,
typeof(DataRowCollection).GetProperty("Item").GetG etMethod());

However, I can't figure out how to pass in the [Int32] value into the
Emit call to make it like the CIL. Can anyone assist? What is the
proper Emit call in this scenerio? I am a little stumped, obviously I
am doing something wrong, but not sure what it is, exactly.

I would appreciate any assistance.

TIA

[Nicholas Paldino [.NET/C# MVP]]

John,

The CLR is stack-based, meaning that the parameters are taken from the
stack.

If you write your code in C# and then compile it and look at the IL, you
will see that the parameter is placed on the stack before the call and then
the method parameters will be taken off the stack.
--
- Nicholas Paldino [.NET/C# MVP]
- mv*@spam.guard.caspershouse.com
"John" <pl*********@use.netwrote in message
news:eR**************@TK2MSFTNGP03.phx.gbl...

>I am trying to figure out how to translate the following CIL call into an
Emit statement.

In CIL it is:
IL_004c: callvirt instance class [System.Data]System.Data.DataRow
[System.Data]System.Data.DataRowCollection::get_Item(int32)

The C# equivilant is as follows:
MyDataRowCollection[0];

I thought it would be something like:
ilGenerator.Emit(OpCodes.Callvirt,
typeof(DataRowCollection).GetProperty("Item").GetG etMethod());

However, I can't figure out how to pass in the [Int32] value into the Emit
call to make it like the CIL. Can anyone assist? What is the proper Emit
call in this scenerio? I am a little stumped, obviously I am doing
something wrong, but not sure what it is, exactly.

I would appreciate any assistance.

TIA