audio_form object
This method will change the text of a given control.
bool set_text(int control_id, string text)
Parameters:
control_id
The ID of the control which is to receive the new text.
text
The new text for the control.
Return value:
true on success, false on failure.
Remarks:
This method will only function on text fields and status bars.
Example:

    // Make a simple form with a few buttons and a text field.

    #include "form.bgt"

    audio_form form;

    void main()
    {
    form.create_window("Example Form", true);
    int test=form.create_input_box("Test", "", "", 0, false, false);
    int ok=form.create_button("OK");
    int cancel=form.create_button("E&xit");
    while(true)
    {
    form.monitor();
    wait(5);
    if(form.is_pressed(ok))
    {
    form.set_text(test, "diddy daddy dumbo");
    alert("Information", "The text entered in the text field is "+form.get_text(test));
    exit();
    }
    if(form.is_pressed(cancel))
    {
    exit();
    }
    if((key_down(KEY_LMENU))&&(key_pressed(KEY_F4)))
    {
    exit();
    }
    }
    }