Miscellaneous functions

Collaboration diagram for Miscellaneous functions:

Functions
RDM_RETCODE	rdm_cursorGetLockStatus (RDM_CURSOR cursor, RDM_LOCK_STATUS *status)
	Get the lock status of a table. More...

Detailed Description

API for other miscellaneous core cursor functions. All the functions here are located in RDM DB Engine Library. Linker option:

    -lrdmrdm

See cursor for a more detailed description of a cursor.

Function Documentation

rdm_cursorGetLockStatus()

RDM_RETCODE rdm_cursorGetLockStatus	(	RDM_CURSOR	cursor,
		RDM_LOCK_STATUS *	status
	)

#include <rdmcursorapi.h>

Get the lock status of a table.

This function returns the current lock status of the table the cursor is based on. If the database handle that cursor is based on does not have a lock on the table then the status will be RDM_LOCK_FREE regardless of whether any other users have the table locked.

Locking Requirements

None

Return values

sOKAY	Normal, successful return.
eDBNOTOPEN	Database not open.

See also

rdm_dbOpen

rdm_dbGetLockStatus

rdm_cursorGetLockStatus

rdm_dbGetTransactionStatus

rdm_dbStartUpdate

rdm_dbStartRead

rdm_dbStartSnapshot

rdm_dbGetRows

rdm_dbEnd

rdm_transEnd

Parameters

[in]	cursor	A valid RDM_CURSOR handle
[out]	status	The current lock status for the table associated with the cursor