DbDataReader.HasRows Property
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When overridden in a derived class, gets a value that indicates whether this DbDataReader contains one or more rows.
public:
abstract property bool HasRows { bool get(); };
public abstract bool HasRows { get; }
member this.HasRows : bool
Public MustOverride ReadOnly Property HasRows As Boolean
true
if the DbDataReader contains one or more rows; otherwise, false
.
Продукт | Версии |
---|---|
.NET | Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10 |
.NET Framework | 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
.NET Standard | 2.0, 2.1 |
UWP | 10.0 |
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