More OCI Relational Functions, 63 of 106

OCIDirPathStreamReset()

Purpose

Resets the direct path stream state.

Syntax

sword OCIDirPathStreamReset ( OCIDirPathStream       *dpstr,
                              OCIError               *errhp );

Parameters

dpstr (IN)

Direct path stream handle.

errhp (IN)

An error handle you can pass to OCIErrorGet() for diagnostic information in the event of an error.

Comments

A direct path stream maintains the state that indicates where the next OCIDirPathColArrayToStream() call should start writing into the stream. Normally, data is appended to the end of the stream. When the caller wants to start a new stream after a stream is successfully loaded, or discard the data in a stream, the stream must be reset with this call.

Related Functions

OCIDirPathAbort(), OCIDirPathDataSave(), OCIDirPathFinish(), OCIDirPathFlushRow(), OCIDirPathPrepare()

Thread Management Functions

This section describes the thread management functions.

Table 16-5 Thread Management functions

Function	Purpose
`OCIThreadClose()`	Closes a thread handle
`OCIThreadCreate()`	Creates a new thread
`OCIThreadHandleGet()`	Retrieves the OCIThreadHandle of the thread in which it is called
`OCIThreadHndDestroy()`	Destroys and deallocates the thread handle
`OCIThreadHndInit()`	Allocates and initializes the thread handle
`OCIThreadIdDestroy()`	Destroys and deallocates a thread id
`OCIThreadIdGet()`	Retrieves the OCIThreadId of the thread in which it is called
`OCIThreadIdInit()`	Allocate and initialize the thread id
`OCIThreadIdNull()`	Determines whether or not a given OCIThreadId is the NULL thread ID
`OCIThreadIdSame()`	Determines whether or not two OCIThreadIds represent the same thread
`OCIThreadIdSet()`	Sets one OCIThreadId to another
`OCIThreadIdSetNull()`	Sets the NULL thread ID to a given OCIThreadId
`OCIThreadInit()`	Initializes OCIThread context
`OCIThreadIsMulti()`	Tells the caller whether the application is running in a multithreaded environment or a single-threaded environment
`OCIThreadJoin()`	Allows the calling thread to join with another thread
`OCIThreadKeyDestroy()`	Destroy and deallocate the key pointed to by `key`
`OCIThreadKeyGet()`	Gets the calling threads current value for a key
`OCIThreadKeyInit()`	Creates a key
`OCIThreadKeySet()`	Sets the calling threads value for a key
`OCIThreadMutexAcquire()`	Acquires a mutex for the thread in which it is called
`OCIThreadMutexDestroy()`	Destroys and deallocate a mutex
`OCIThreadMutexInit()`	Allocates and initializes a mutex
`OCIThreadMutexRelease()`	Releases a mutex
`OCIThreadProcessInit()`	Performs OCIThread process initialization
`OCIThreadTerm()`	Releases the OCIThread context