DataViewHierarchyAccessor.IsDocumentOpen Method (String)
Retrieves a Boolean value that indicates whether a document with a particular moniker is currently open.
Namespace: Microsoft.VisualStudio.Data
Assembly: Microsoft.VisualStudio.Data (in Microsoft.VisualStudio.Data.dll)
Syntax
'Declaration
Public Function IsDocumentOpen ( _
documentMoniker As String _
) As Boolean
public bool IsDocumentOpen(
string documentMoniker
)
public:
bool IsDocumentOpen(
String^ documentMoniker
)
member IsDocumentOpen :
documentMoniker:string -> bool
public function IsDocumentOpen(
documentMoniker : String
) : boolean
Parameters
documentMoniker
Type: System.StringA document moniker.
Return Value
Type: System.Boolean
Returns true if the specified document is open; otherwise returns false.
Exceptions
| Exception | Condition |
|---|---|
| ArgumentNullException | The documentMoniker parameter is null. |
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.