Trend Tags

GetTrendPointGroupNames

  • The GetTrendPointGroupNames Function returns a list of Groups in the specified ReferenceGroup path that contain Tags that are enabled for trending.
  • Returns Empty String if service is not reachable.
  • Returns a String Array of Groups in the ReferenceGroup that have Tags that are enabled for trending.
  • ReferenceGroup is a string of the Group path to retrieve the Groupss from.
  • NetworkNode is the name of the network node of the OAS Service to connect to. Leave blank for localhost connection.
  • Optional ErrorString will be set to Success when function is successful and an error message when in error.

VB

C#

GetTrendPointTagNames

  • The GetTrendPointTagNames Function returns a list of Tags in the specified ReferenceGroup path that are enabled for trending.
  • Returns Empty String if service is not reachable.
  • Returns a String Array of Tags in the ReferenceGroup that are enabled for trending.
  • ReferenceGroup is a string of the Group path to retrieve the Tags from.
  • NetworkNode is the name of the network node of the OAS Service to connect to. Leave blank for localhost connection.
  • Optional ErrorString will be set to Success when function is successful and an error message when in error.

VB

C#

GetAllTrendPointTagNames

  • The GetAllTrendPointTagNames Function returns a list of all Tags in the specified ReferenceGroup and all sub groups path that are enabled for trending.
  • Returns Empty String if service is not reachable.” + vbCr + “Returns a String Array of Tags in the ReferenceGroup that are enabled for trending.
  • ReferenceGroup is a string of the Group path to retrieve the Tags from.
  • NetworkNode is the name of the network node of the OAS Service to connect to. Leave blank for localhost connection.
  • ErrorString will be set to Success when function is successful and an error message when in error.
  • RemoteSCADAHostingName is the name of the Live Data Cloud OAS Service to connect to.

VB

C#

GetTrendPointParameterNames

  • The GetTrendPointParameterNames Function returns a list of Parameters of a Tag in the specified ReferenceGroup path that is enabled for trending.
  • Returns Empty String if service is not reachable.
  • Returns a String Array of Tags in the ReferenceGroup that are enabled for trending.
  • TagName is a string of the tag name to query.
  • ReferenceGroup is a string of the Group path to retrieve the Tags from.
  • NetworkNode is the name of the network node of the OAS Service to connect to. Leave blank for localhost connection.

VB

C#

GetDataLoggingNames

  • The GetDataLoggingNames Function returns a list of the Data Logging Groups.
  • Returns Empty String Array if service is not reachable.
  • NetworkNode is the name of the network node of the OAS Service to connect to. Leave blank for localhost connection.

VB

C#

GetHistoryTagNames

  • The GetHistoryTagNames Function returns a list of Field Names in the Data Logging Group.
  • Returns Empty String if service is not reachable.
  • Returns a String Array of Field Names in the Data Logging Group.
  • Group is a string of the Data Logging Group path to retrieve the Field Names from.
  • NetworkNode is the name of the network node of the OAS Service to connect to. Leave blank for localhost connection.
  • Optional ErrorString will be set to Success when function is successful and an error message when in error.

VB

C#