IDatasourceTraceAddressInfoProvider.CreateTraceAddressInfoWriter (METH)ΒΆ

METHOD CreateTraceAddressInfoWriter : ITraceAddressInfoWriter

Creates an instance of ITraceAddressInfoWriter, that is able to write the address info for a given variable. .. note:: The returned ITraceAddressInfoWriter must be released by calling IDatasourceTraceAddressInfoProvider.ReleaseTraceAddressInfoWriter

InOut:

Scope

Name

Type

Comment

Return

CreateTraceAddressInfoWriter

ITraceAddressInfoWriter
An ITraceAddressInfoWriter instance containing the address of the passed symbol.

If the underlying IDriver does not support this feature 0 is returned.

Input

psSymbol

POINTER TO STRING

The symbol for which the instance has to be created

Output

udiResult

UDINT

Returns an error code