RFID_STATUS WINAPI RFID_WriteAccessPassword	(	RFID_HANDLE32	readerHandle,
		UINT8 *	pTagID,
		UINT32	tagIDLength,
		LPWRITE_SPECIFIC_FIELD_ACCESS_PARAMS	lpWriteSpecificFieldAccessParams,
		LPANTENNA_INFO	lpAntennaInfo,
		LPVOID	rsvd
	)

This function writes to access password of a specific tag.

Parameters:

`[in]`	readerHandle	Handle to the RFID device.
`[in]`	pTagID	Access-Operation will be performed on Tag with mentioned TagID..
`[in]`	tagIDLength	Tag Length.
`[in]`	lpWriteAccessParams	Pointer to WRITE_SPECIFIC_FIELD_ACCESS_PARAMS.
`[in]`	lpAntennaInfo	Antenna List on which the access operation is to be performed. If this is NULL, access is performed on ALL antennas.
`[in]`	rsvd	Reserved for future use.

Returns:

If the function succeeds the return value is RFID_API_SUCCESS. If the function fails the return value is one of the following:

RFID_API_INVALID_HANDLE Handle provided is invalid
RFID_API_PARAM_ERROR Parameter is invalid
RFID_API_COMMAND_TIMEOUT Timeout and no responses from the reader
RFID_COMM_NO_CONNECTION No Connection exists to the Host
RFID_INVENTORY_IN_PROGRESS Inventory in progress, cannot perform requested operation
RFID_ACCESS_IN_PROGRESS Access Operation in progress, cannot perform requested operation
RFID_ACCESS_TAG_WRITE_FAILED Tag write failed

Remarks:: This function behaves synchronously i.e the function waits for the operation to complete and returns with the result of the operation.

See also:: RFID_WriteTagID, RFID_WriteKillPassword RFID_Read, RFID_Kill, RFID_Lock, RFID_BlockWrite, RFID_BlockErase, RFID_GetLastAccessResult

Remarks:

Example:

RFID_WriteTagID