how to send text to a window message

[nareth]

send text to a hwnd like i sayd.

i know hwnd is handle of window.
i have API and C++ experience with windows juts not sedning text to them

[Wokawidget]

Like I have already said...What is the hWnd of?
What text do you want to send?

You MUST elaborate on your question instead of repeating yourself over and over again.
We are aware you want to send text to the handle of a window, and the only way to do this is by using API, so we assumed that already.

What is the hWnd of and what text?
Is the hWnd a combobox, text box, listbox...what?
They are different commands for different things.
You cannot just send random text to a random hWnd, nothing will happen.

Woka

[nareth]

hwnd is a ordinairy textbox i think or RTB

[Wokawidget]

Option Explicit

Private Declare Function SendMessage Lib "user32" Alias "SendMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, ByVal wParam As Long, lParam As Any) As Long
Private Const WM_SETTEXT = &HC

Private Sub Form_Load()
Dim strWoof As String
    strWoof = "Mooose"
    SendMessage Text1.hwnd, WM_SETTEXT, 0&, ByVal strWoof
End Sub

Out of interest did you try searching for "API and text and textbox"??? HUNDREDS of results.

Woka