IApplicationAssociationRegistration::SetAppAsDefaultAll method (shobjidl_core.h)

Sets an application as the default for all of the registered associations of any type for that application. Not intended for use in Windows 8.

Syntax

HRESULT SetAppAsDefaultAll(
  [in] LPCWSTR pszAppRegistryName
);

Parameters

[in] pszAppRegistryName

Type: LPCWSTR

A pointer to a null-terminated Unicode string that specifies the registered name of the application.

Return value

Type: HRESULT

If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Requirements

Requirement Value
Minimum supported client Windows Vista [desktop apps only]
Minimum supported server Windows Server 2008 [desktop apps only]
Target Platform Windows
Header shobjidl_core.h (include Shobjidl.h)

See also

Default Programs

IApplicationAssociationRegistration