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IMessageFormEx2::GetMenuCapability

  • Artigo

4/8/2010

The GetMenuCapability method queries a Messaging add-in that implements the IMessageFormEx2 interface, to determine if it supports a particular command bar menu. This method provides an alternate mechanism to the one used by IMessageFormEx::GetMenuCapabilities—and uses an approach that supports hundreds of menu items.

Syntax

HRESULT GetMenuCapability (
  DWORD dwCapability,
  BOOL * pfEnabled
);

Parameters

  • pfEnabled
    [out] A reference to a BOOLEAN value that indicates whether the Messaging add-in supports the menu option.

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

A single Command Bar Capability Constant is passed in, and a BOOLEAN value is passed back, which identifies the menu option as either enabled or disabled.

A Messaging add-in must implement the IMessageFormEx2 interface in order to add menu capabilities beyond those in the Standard set of MESSAGEFORMHOST2_CMDBARCAP flags. For information on the extended set of command bar capability constants, see Message Form Host Command Bar Capability Flags.

Requirements

Header cemapi.h
Library cemapi.lib
Windows Mobile Windows Mobile 6 Classic and later, Windows Mobile 6 Professional and later, Windows Mobile 6 Standard and later

See Also

Reference

IMessageFormEx2
Message Form Host Command Bar Capability Flags
IMessageFormEx