# mco_HA_get_current_auto_oid

This function returns the current `auto_oid` value.

### For an overview see page HA Applications

### Prototype

        MCO_RET mco_get_current_auto_oid (	mco_trans_h t,
                            mco_uquad* retvalue)

### Arguments

t | A valid R`EAD_WRITE` transaction handle.
retvalue | The current `auto_oid` value.

### Description

This function is called by the master to get the current auto_oid value.

### Return Codes

MCO_S_OK | Successful.