QuickOPC User's Guide and Reference
DABrowseParameters Constructor(DABrowseFilter,String,String,VarType,DAAccessRight)



OpcLabs.EasyOpcClassic Assembly > OpcLabs.EasyOpc.DataAccess Namespace > DABrowseParameters Class > DABrowseParameters Constructor : DABrowseParameters Constructor(DABrowseFilter,String,String,VarType,DAAccessRight)
Specifies which subset of browse elements to return.
A wildcard string to filter the returned element names (empty string for no filtering)
A server specific filter string (empty string for no filtering)
Specifies the data type filter. Passing OpcLabs.BaseLib.ComInterop.VarTypes.Empty will cause nodes of all data types be returned.
Specifies the access rights filter.
Initializes a new instance of the DABrowseParameters class.Initializes a new instance of the class, with specified browse filter, element name filter, vendor filter, data type filter, and access rights filter.
Syntax
'Declaration
 
Public Function New( _
   ByVal browseFilter As DABrowseFilter, _
   ByVal elementNameFilter As String, _
   ByVal vendorFilter As String, _
   ByVal dataTypeFilter As VarType, _
   ByVal accessRightsFilter As DAAccessRight _
)
'Usage
 
Dim browseFilter As DABrowseFilter
Dim elementNameFilter As String
Dim vendorFilter As String
Dim dataTypeFilter As VarType
Dim accessRightsFilter As DAAccessRight
 
Dim instance As New DABrowseParameters(browseFilter, elementNameFilter, vendorFilter, dataTypeFilter, accessRightsFilter)

Parameters

browseFilter
Specifies which subset of browse elements to return.
elementNameFilter
A wildcard string to filter the returned element names (empty string for no filtering)
vendorFilter
A server specific filter string (empty string for no filtering)
dataTypeFilter
Specifies the data type filter. Passing OpcLabs.BaseLib.ComInterop.VarTypes.Empty will cause nodes of all data types be returned.
accessRightsFilter
Specifies the access rights filter.
Requirements

Target Platforms: .NET Framework: Windows 10 (selected versions), Windows 11 (selected versions), Windows Server 2012, Windows Server 2016; .NET Core, .NET 5, .NET 6: Linux, macOS, Microsoft Windows

See Also

Reference

DABrowseParameters Class
DABrowseParameters Members
Overload List