OleDbDataReader.VisibleFieldCount Property

Definition

Namespace:

System.Data.OleDb

Assembly:

System.Data.OleDb.dll

Package:

System.Data.OleDb v9.0.0-rc.2.24473.5

Source:

OleDbDataReader.cs

Gets the number of fields in the OleDbDataReader that are not hidden.

public:
 virtual property int VisibleFieldCount { int get(); };

public override int VisibleFieldCount { get; }

member this.VisibleFieldCount : int

Public Overrides ReadOnly Property VisibleFieldCount As Integer

Property Value

Int32

The number of fields that are not hidden.

Remarks

This value is used to determine how many fields in the OleDbDataReader are visible. For example, a SELECT on a partial primary key returns the remaining parts of the key as hidden fields. The hidden fields are always appended behind the visible fields.

See also

• DataAdapters and DataReaders