OPCHDA.NET Reference Manual
QueryCapabilities(UpdateCapabilitiesAsync) Method
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OpcHDAWrapperUA.Net4 Assembly > OPCHDA.NET Namespace > OpcHDAServer Class > QueryCapabilities Method : QueryCapabilities(UpdateCapabilitiesAsync) Method

capabilities
The methods supported by the interface.

Glossary Item Box

This function specifies the update methods that the server supports.

Syntax

Visual Basic (Declaration) 
Public Overloads Function QueryCapabilities( _
   ByRef capabilities As OPCHDA.NET.UpdateCapabilitiesAsync _
) As Integer
C# 
public int QueryCapabilities( 
   out OPCHDA.NET.UpdateCapabilitiesAsync capabilities
)

Parameters

capabilities
The methods supported by the interface.

Return Value

S_OK, E_FAIL

Requirements

Target Platforms: Windows 7/8/10, Windows Server 2008/2012/2016, .NET 4.x

See Also

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