DataReader.IsNullItem(Int32) Method

Reference

Definition

Namespace:: Microsoft.VisualStudio.Data

Assembly:: Microsoft.VisualStudio.Data.dll

Package:: Microsoft.VisualStudio.Data v17.10.40170

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Indicates whether the data item at the specified index is unspecified, that is, null.

public:
 abstract bool IsNullItem(int index);

public abstract bool IsNullItem (int index);

abstract member IsNullItem : int -> bool

Public MustOverride Function IsNullItem (index As Integer) As Boolean

Parameters

index: Int32

Index of the data item to examine.

Returns

Boolean

Returns true if the item is null, that is, unspecified; otherwise returns false.

Exceptions

ArgumentOutOfRangeException

The index parameter is invalid.

Applies to

Поделиться через