Windward Engine API Reference
GetMetaData Method
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WindwardReportsDrivers.net.windward.datasource.abstract_datasource Namespace > AbstractDataSourceMetaDataHelper Class : GetMetaData Method




dataSourceNode
tag
The tag to run.
index
For a chart tag this is which graph in the chart to run the select on.
stack
The stack of forEach loops in at this point. Node [0] is the root document node so this will always have length of at least 1.

Glossary Item Box

Calls the select for a tag and returns the nodes returned by the select.

Syntax

Visual Basic (Declaration) 
Public Shared Function GetMetaData( _
   ByVal dataSourceNode As net.windward.datasource.abstract_datasource.AbstractDataSourceNode, _
   ByVal tag As BaseTag, _
   ByVal index As Integer, _
   ByVal stack As IList(Of DataSourceNode) _
) As IList(Of MetaDataElement)
Visual Basic (Usage)Copy Code
Dim dataSourceNode As net.windward.datasource.abstract_datasource.AbstractDataSourceNode
Dim tag As BaseTag
Dim index As Integer
Dim stack As IList(Of DataSourceNode)
Dim value As IList(Of MetaDataElement)
 
value = AbstractDataSourceMetaDataHelper.GetMetaData(dataSourceNode, tag, index, stack)
C# 
public static IList<MetaDataElement> GetMetaData( 
   net.windward.datasource.abstract_datasource.AbstractDataSourceNode dataSourceNode,
   BaseTag tag,
   int index,
   IList<DataSourceNode> stack
)
Managed Extensions for C++ 
public: static IList<MetaDataElement*>* GetMetaData( 
   net.windward.datasource.abstract_datasource.AbstractDataSourceNode* dataSourceNode,
   BaseTag* tag,
   int index,
   IList<DataSourceNode*>* stack
) 
C++/CLI 
public:
static IList<MetaDataElement^>^ GetMetaData( 
   net.windward.datasource.abstract_datasource.AbstractDataSourceNode^ dataSourceNode,
   BaseTag^ tag,
   int index,
   IList<DataSourceNode^>^ stack
) 

Parameters

dataSourceNode
tag
The tag to run.
index
For a chart tag this is which graph in the chart to run the select on.
stack
The stack of forEach loops in at this point. Node [0] is the root document node so this will always have length of at least 1.

Return Value

The metadata for the select.

Requirements

Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP, Windows Vista, Windows Server 2003 family

See Also

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