C# Signature:

[DllImport("user32.dll")]
static extern IntPtr DdeCreateStringHandle(uint idInst, string psz,
   int iCodePage);

User-Defined Types:

None.

Notes:

None.

Tips & Tricks:

Remember that the .dll has two versions: one for ASCII strings and one for Unicode strings.

DdeCreateStringHandleA and DdeCreateStringHandleW respectively.

Either use this name directly or modify the first line of the signature to:

[DllImport("user32.dll", EntryPoint="DdeCreateStringHandleA")]

Sample Code:

IntPtr serviceHandle = DdeCreateStringHandle(instanceId, "MT4", CP_WINANSI);

Please add some!

Alternative Managed API:

Do you know one? Please contribute it!

Please edit this page!

Do you have...

• helpful tips or sample code to share for using this API in managed code?
• corrections to the existing content?
• variations of the signature you want to share?
• additional languages you want to include?

Select "Edit This Page" on the right hand toolbar and edit it! Or add new pages containing supporting types needed for this API (structures, delegates, and more).