See Also
 Important: |
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The CreateComposeFormmethod creates a Compose Message Form.
Syntax
HRESULT CreateComposeForm( IMessageFormHostEx * phost, LPMESSAGE pmsg, FORMTYPE eFormType, LPMESSAGE pMsgBase, MESSAGEFIELDS * pMsgFields, HWND hwndForm, HWND * phwndBody, IMessageFormEx ** ppForm ); |
Parameters
- phost
-
[in] Reference to the IMessageFormHostExobject that allows the form to communicate with Messaging.
- pmsg
-
[in] Reference to the IMessageobject to compose.
- eFormType
-
[in] The type of form, specified by the IFormProviderEx::FORMTYPEenumeration.
- pMsgBase
-
[in] Reference to the IMessageto use to pre-fill the form, if one exists.
- pMsgFields
-
[in] Reference to the MESSAGEFIELDSstructure for the new message.
- hwndForm
-
[out] Handle of the Compose Message Form's frame.
- phwndBody
-
[out] Reference to the handle belonging to the Compose Message Form's body window.
- ppForm
-
[out] Reference to the newly created Compose Message Form ( IMessageFormEx) object.
Return Value
This method returns the standard values E_INVALIDARG, E_OUTOFMEMORY, E_UNEXPECTED, and E_FAIL, as well as the following:
- S_OK
-
Indicates success.
Remarks
CreateComposeFormis called by Messaging to create the form that is used to create messages for your custom form. The form creates a window as a child of the Messaging window.
CreateComposeFormreturns a handle to the window it has created and a handle to an IMessageFormExinterface. When Messaging calls this method, it passes an IMessageFormHostExpointer that allows the custom form to communicate with the Messaging Application.
Requirements
| Header | cemapi.h |
| Library | cemapi.lib |
| Windows Embedded CE | Windows CE .NET 4.2 and later |
| Windows Mobile | Pocket PC for Windows Mobile 2003 and later, Smartphone for Windows Mobile 2003 and later |