MES Stateless API

GetVersions Method

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GetVersions Method

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Last UpdatedNov 06, 2025
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The GetVersions() method retrieves one or more operation specification version records that are used by every operation in a process from the Oper_Spec_Ver table as specified by the filter parameters. If a specification version does not appear in every operation, then it does not appear in the returned dataset.

Syntax

'Declaration
 
Public Shared Function GetVersions( _
   ByVal processId As String _
) As DataSet

'Usage
 
Dim processId As String
Dim value As DataSet
 
value = OperSpecVer.GetVersions(processId)

public static DataSet GetVersions( 
   string processId
)

Parameters

processId: Required. Holds the ID of the process.

Return Value

Returns a DataSet that contains all the records in the Oper_Spec_Ver table that satisfy the specified filters. If no matching records are found, an empty DataSet is returned.

The columns of the returned DataSet are described below.

Column Name	Description
process_id	A string that is the ID of the process.
ver_id	A string that is the ID of the specification version.
preferred_ver	A Boolean that is a flag that specifies whether this is the preferred version.

Returns a DataSet that contains all the records in the Oper_Spec_Ver table that satisfy the specified filters. If no matching records are found, an empty DataSet is returned. The columns of the returned DataSet are described below.

MES Stateless API