DataTableReader.FieldCount Property
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Returns the number of columns in the current row.
public:
virtual property int FieldCount { int get(); };C#
public override int FieldCount { get; }member this.FieldCount : intPublic Overrides ReadOnly Property FieldCount As IntegerWhen not positioned in a valid result set, 0; otherwise the number of columns in the current row.
An attempt was made to retrieve the field count in a closed DataTableReader.
| Proizvod | Verzije |
|---|---|
| .NET | 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 |
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