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NCM_GETALLOWTYPE message

  • Article

Retrieves the network address types that a specified network address control accepts.

NCM_GETALLOWTYPE

    wParam = 0;

    lParam = 0;

Parameters

wParam

Must be zero.

lParam

Must be zero.

Return value

Returns the allowed network address types as one or more of the NET_STRING constants.

Remarks

The returned mask is the criterion used to validate a network address in the NCM_GETADDRESS message.

Use this message for a network address control only. To instantiate, use the class msctls_netaddress defined in Shellapi.h. Call InitNetworkAddressControl at run time before sending this message. This initializes the common controls library that contains the network address control.

Requirements

Requirement Value
Minimum supported client
 Windows Vista [desktop apps only]
Minimum supported server
 Windows Server 2008 [desktop apps only]
Header
Shellapi.h

See also

NCM_SETALLOWTYPE

NetAddr_GetAllowType