OPC Historian .NET Server Toolkit Reference
QueryAnnotationsCapabilities Method (IAppPlugin)

The methods supported by the interface as a bit mask.
Professional Edition only.
This method specifies the update methods that the server supports.
Syntax
'Usage
 
Dim instance As IAppPlugin
Dim capabilities As AnnotationCapabilities
Dim value As Integer
 
value = instance.QueryAnnotationsCapabilities(capabilities)
int QueryAnnotationsCapabilities( 
   out AnnotationCapabilities capabilities
)

Parameters

capabilities
The methods supported by the interface as a bit mask.

Return Value

HRESULTS success/error code.
Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

See Also

Reference

IAppPlugin Interface
IAppPlugin Members

 

 


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