ISymbolServer.GetSymbolsAsync Method
Gets the symbols asynchronously
          Namespace:  TwinCAT.TypeSystem
Assembly:  TwinCAT.Ads.Abstractions (in
TwinCAT.Ads.Abstractions.dll) Version: 6.0.328+39e3229
Syntax
C#
Task<ResultSymbols> GetSymbolsAsync(
CancellationToken cancel
)
Parameters
| 
                   cancel  | 
                   Type: System.Threading.CancellationToken  | 
Return Value
Type: Task.ResultSymbols.
A task that represents the asynchronous 'GetDataTypes'
operation. The ResultSymbols
parameter contains the data types (Symbols) and the
ErrorCode
after execution.