ITcAdsSync

The ITcClient interface provides a client the functionality to communicate to ads device. The interface derives from IUnknown.

IUnknown Methods

Description

QueryInterface

Returns a pointer to the interface you query for

AddRef

Increments the reference counter

Release

Decrements the reference counter

ITcAdsSync Methodes and Properties

Description

Write

Writes a value to a variable as byte stream in an Ads device.

Read

Reads the value of a variable as byte stream from an Ads device.

ReadWrite

Writes a value to an Ads device and reads back the result in one step.

WriteControl

Writes a control command to an Ads device.

AddDeviceNotification

Connects a variable to the client. The client will be notified by an event.

DelDeviceNotification

Removes the connection of a variable.

ReadDeviceInfo

Reads Device Information from an Ads device.

ReadState

Reads the state from an Ads device.

Timeout

Sets the time after which the client will get a timeout warning on all other Ads commands