INotificationClient.SingleValueWrite (METH)ΒΆ

METHOD SingleValueWrite

This method will be called when a variable will be written to the connected device

Note

Please remark that this method will be called before the write operation is sent to the connected device. For being sure about a successful execution the followup call of INotificationClient.WriteRequestDone should be checked.

InOut:

Scope

Name

Type

Comment

Input

remoteName

ItemName

The name of the variable as known by the connected device that was read. For details of the format of this parameter have a look at ItemName or ItemNameType

pOldValue

POINTER TO BYTE

The address of the former value as far as known on side of the current device.

Note

Please remark that the value might have changed on the connected device in the meantime

pNewValue

POINTER TO BYTE

The address of the value containing the value that will be written

valueType

IBaseLibrary.TypeClass

The type information of the currently read value

valueSize

__UXINT

The size in bytes of the currently read value