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ShowPrompt (Windows Embedded CE 6.0)

  • Article

1/6/2010

This method is called by MSHTML to display a user input prompt.

HRESULT ShowPrompt(
  HWND hwnd,
  LPOLESTR lpstrMessage,
  LPOLESTR lpstrDefault,
  VARIANT *pvarText,
  LRESULT *plResult
);

Parameters

  • hwnd
    [in] Specifies the handle to the host window.
  • lpstrMessage
    [in] Pointer to the string that contains the text for the message box.
  • lpstrDefault
    [in] Pointer to the string that contains the default text for the edit box.
  • pvarText
    [in] Pointer to a VT_BSTR that contains the returned text in the edit box.
  • plResult
    [out] Receives an LRESULT value that indicates whether the OK or the Cancel button was clicked.

Return Values

The following table shows the possible return values.

Value Description

S_OK

The host displayed its user interface (UI). MSHTML does not display its message box.

S_FALSE

Host did not display its UI. MSHTML displays its message box.

E_NOTIMPL

MSHTML uses the native prompt.

Remarks

Allocate memory for the pvarText value by using the SysAllocString function. MSHTML releases the allocated memory.

Requirements

Header mshtmhst.h, mshtmhst.idl
Windows Embedded CE Windows CE 5.0 and later

See Also

Concepts

IDocHostShowUICE:IUnknown
Replacement of the MSHTML User Interface