mp_deregisterforobjectpropertychanges(3mpapi) [opensolaris man page]
MP_DeregisterForObjectPropertyChanges(3MPAPI) Common Multipath Management Library Functions MP_DeregisterForObjectPropertyChanges(3MPAPI) NAME
MP_DeregisterForObjectPropertyChanges - deregister a previously registered client function SYNOPSIS
cc [ flag... ] file... -lMPAPI [ library... ] #include <mpapi.h> MP_STATUS MP_DeregisterForObjectPropertyChanges( MP_OBJECT_PROPERTY_FN pClientFn, MP_OBJECT_TYPE objectType, MP_OID pluginOid); PARAMETERS
pClientFn A pointer to an object ID that has type MP_OBJECT_PROPERTY_FN function defined by the client that was previously registered using the MP_RegisterForObjectPropertyChanges(3MPAPI) API. With a successful return this function will no longer be called to inform the client of object property changes. objectType The type of object the client wants to deregister for property change callbacks. pluginOid If this is a valid plugin object ID, then registration will be removed from that plugin. If this is zero, then registration is removed for all plugins. DESCRIPTION
The MP_DeregisterForObjectPropertyChanges() function deregisters a previously registered client function that is to be invoked whenever an object's property changes. The function specified by pClientFn takes a single parameter of type MP_OBJECT_PROPERTY_FN. The function specified by pClientFn will no longer be called whenever an object's property changes. RETURN VALUES
MP_STATUS_INVALID_OBJECT_TYPE The pluginOid parameter does not specify any valid object type. This is most likely to happen if an uninitialized object ID is passed to the API. MP_STATUS_INVALID_PARAMETER The pluginOid parmeter is not zero and has a type subfield other than MP_OBJECT_TYPE_PLUGIN. MP_STATUS_OBJECT_NOT_FOUND The pluginOid owner ID or object sequence number is invalid. MP_STATUS_UNKNOWN_FN The pClientFn parmeter is not the same as the previously registered function. MP_STATUS_SUCCESS The pClientFn parmeter is deregistered successfully. MP_STATUS_FAILED The pClientFn parmeter deregistration is not possible. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Standard: ANSI INCITS 412 | | |Multipath Management API | +-----------------------------+-----------------------------+ |MT-Level |Safe | +-----------------------------+-----------------------------+ SEE ALSO
libMPAPI(3LIB), MP_RegisterForObjectPropertyChanges(3MPAPI), attributes(5) Multipath Management API Version 1.0 SunOS 5.11 15 Feb 2006 MP_DeregisterForObjectPropertyChanges(3MPAPI)
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MP_RegisterForObjectVisibilityChanges(3MPAPI) Common Multipath Management Library Functions MP_RegisterForObjectVisibilityChanges(3MPAPI) NAME
MP_RegisterForObjectVisibilityChanges - register a client function to be called SYNOPSIS
cc [ flag... ] file... -lMPAPI [ library... ] #include <mpapi.h> MP_STATUS MP_RegisterForObjectVisibilityChanges( MP_OBJECT_PROPERTY_FN pClientFn, MP_OBJECT_TYPE objectType, void *pCallerData, MP_OID pluginOid); PARAMETERS
pClientFn A pointer to an object ID that has type MP_OBJECT_VISIBILITY_FN function defined by the client. With a successful return, this function is called to inform the client of objects that have had one or more properties changed. objectType The type of object the client wishes to register for property change callbacks. pCallerData A pointer that is passed to the callback routine with each event. This might be used by the caller to correlate the event to the source of the registration. pluginOid If this is a valid plugin object ID, then registration is limited to that plugin. If this is zero, then the registration is for all plugins. DESCRIPTION
The MP_RegisterForObjectVisibilityChanges() function registers a client function to be called whenever the property of an object changes. The function specified by pClientFn is called whenever objects appear or disappear. It is not an error to re-register a client function. However, a client function has only one registration. The first call to deregister a client function will deregister it no matter how many calls to register the function have been made. RETURN VALUES
MP_STATUS_INVALID_OBJECT_TYPE The pluginOid or objectType does not specify any valid object type. This is most likely to happen if an uninitialized object ID is passed to the API. MP_STATUS_OBJECT_NOT_FOUND The pluginOid owner ID or object sequence number is invalid. MP_STATUS_INVALID_PARAMETER The pCallerData is null or if the pluginOid has a type subfield other than MP_OBJECT_TYPE_PLUGIN, or when objectType is invalid. MP_STATUS_SUCCESS The operation is successful. MP_STATUS_FN_REPLACED An existing client function is replaced with the one specified in pClientFn. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Standard: ANSI INCITS 412 | | |Multipath Management API | +-----------------------------+-----------------------------+ |MT-Level |Safe | +-----------------------------+-----------------------------+ SEE ALSO
libMPAPI(3LIB), MP_DeregisterForObjectVisibilityChanges(3MPAPI), attributes(5) Multipath Management API Version 1.0 SunOS 5.11 15 Feb 2006 MP_RegisterForObjectVisibilityChanges(3MPAPI)