<< Previous | Next >>

---

OSMboxQuery

INT8U OSMboxQuery (OS_EVENT *pevent, OS_MBOX_DATA *pdata);

Description

Obtains information about a message mailbox.

Parameters

pevent

Pointer to message mailbox's event control block.

pdata

Pointer to a data structure for information about the message mailbox

Return value

OS_NO_ERR

The call was successful and the message was sent.

OS_ERR_EVENT_TYPE

Attempting to obtain data from a non mailbox.

Library

OS_MBOX.C

See also

OSMboxAccept, OSMboxCreate, OSMboxPend, OSMboxPost