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IsInstanceNumberNull Method
See Also 
Leadtools.Medical.Storage.DataAccessLayer Namespace > CompositeInstanceDataSet.InstanceRow Class : IsInstanceNumberNull Method



Gets a value that indicates whether the CompositeInstanceDataSet.InstanceDataTable.InstanceNumberColumn contains a null value.

Syntax

Visual Basic (Declaration) 
<DebuggerNonUserCodeAttribute()>
Public Function IsInstanceNumberNull() As Boolean
Visual Basic (Usage)Copy Code
Dim instance As CompositeInstanceDataSet.InstanceRow
Dim value As Boolean
 
value = instance.IsInstanceNumberNull()
C# 
[DebuggerNonUserCodeAttribute()]
public bool IsInstanceNumberNull()
C++/CLI 
[DebuggerNonUserCodeAttribute()]
public:
bool IsInstanceNumberNull();

Return Value

true if the column contains a null value; otherwise, false.

Requirements

Target Platforms: Microsoft .NET Framework 2.0, Windows 2000, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7

See Also

Leadtools.Medical.Storage.DataAccessLayer requires a Medical toolkit server license and unlock key. For more information, refer to: Imaging Pro/Document/Medical Features