Was this page helpful?
Your feedback about this content is important. Let us know what you think.
Additional feedback?
1500 characters remaining
ASSOCIATIONLEVEL
Collapse the table of content
Expand the table of content

ASSOCIATIONLEVEL enumeration

Specifies the source of the default association for a file name extension. Used by methods of the IApplicationAssociationRegistration interface.

Syntax


typedef enum ASSOCIATIONLEVEL { 
  AL_MACHINE,
  AL_EFFECTIVE,
  AL_USER
} ASSOCIATIONLEVEL;

Constants

AL_MACHINE

The machine-level default application association.

AL_EFFECTIVE

The effective default for the current user. This value should be used by most applications.

AL_USER

The per-user default application association. If this value is used and no per-user default is declared, the calling method fails with a value of HRESULT_FROM_WIN32(ERROR_NO_ASSOCIATION).

Requirements

Minimum supported client

Windows Vista [desktop apps only]

Minimum supported server

Windows Server 2008 [desktop apps only]

Header

Shobjidl.h

IDL

Shobjidl.idl

See also

HRESULT_FROM_WIN32

 

 

Community Additions

ADD
Show:
© 2015 Microsoft