AdsAddDeviceNotificationReq

The AdsAddDeviceNotificationReq method enables the sending an ADS add device notification command to add a device notification to an ADS device. AdsAddDeviceNotificationCon is called when the response is received.

Syntax

int AdsAddDeviceNotificationReq( AmsAddr& rAddr, ULONG invokeId, ULONG indexGroup, ULONG indexOffset, 
    AdsNotificationAttrib noteAttrib);

AdsAddDeviceNotificationReq 1: Return value

Type: int

Error code - see AdsStatuscodes.

Parameter

Name

Type

Description

rAddr

AmsAddr&

[in] Structure with NetId and port number of the ADS server.

invokeId

ULONG

[in] Handle of the command, which was sent. The InvokeId is specified by the source device and is used for the identification of the commands.

indexGroup

ULONG

[in] contains the index group number (32-bit, unsigned) of the requested ADS service.

indexOffset

ULONG

[in] contains the index offset number (32-bit, unsigned) of the requested ADS service.

noteAttrib

AdsNotificationAttrib

[in] contains the specification of the notification parameters (cbLength, TransMode, MaxDelay).