AdsClient.TryCreateVariableHandle Method
Determines the Symbol handle by its instance path synchronously.
Namespace: TwinCAT.Ads
Assembly: TwinCAT.Ads (in TwinCAT.Ads.dll)
Version: 6.0.328+39e3229
Syntax
C#
public AdsErrorCode TryCreateVariableHandle(
string symbolPath,
out uint variableHandle
)
Parameters
symbolPath |
Type: System.String |
variableHandle |
Type: System.UInt32. |
Remarks
It is a good practice to release all variable handles after use to regain internal resources in the TwinCAT subsystem. The composite method to this TryCreateVariableHandle(String, UInt32.) is the TryDeleteVariableHandle(UInt32)