Retrieves the Input Method Editor (IME) composition text.
The IMECOMPTEXT structure.
The buffer that receives the composition text. The size of this buffer is contained in the cb member of the wParam structure.
If successful, the return value is the number of Unicode characters copied to the buffer. Otherwise, it is zero.
This message only takes Unicode strings.
Security Warning: Be sure to have a buffer sufficient for the size of the input. Failure to do so could cause problems for your application.
Minimum supported client
|Windows XP with SP1 [desktop apps only]|
Minimum supported server
|Windows Server 2003 [desktop apps only]|