You can retrieve the listing of views from the Views schema collection.

Retrieving the View Listing

To retrieve the Views schema collection, call the GetSchema method of the Microsoft SharePoint ExcelConnection class, as shown in the following examples.

C#

String connectionString = "Url=https://myorg.sharepoint.com;[email protected];Password=password;File=Book1.xlsx;";

using (Microsoft SharePoint ExcelConnection conn = new Microsoft SharePoint ExcelConnection(connectionString)) {
  conn.Open();
  DataTable databaseSchema = conn.GetSchema("Views");
  foreach (DataRow row in databaseSchema.Rows) {
    Console.WriteLine(row["TABLE_NAME"]);
  }
}

VB.NET

Dim connectionString As String = "Url=https://myorg.sharepoint.com;[email protected];Password=password;File=Book1.xlsx;"

Using conn As New Microsoft SharePoint ExcelConnection(connectionString)
  conn.Open()
  Dim databaseSchema As DataTable = conn.GetSchema("Views")
  For Each row As DataRow In databaseSchema.Rows
    Console.WriteLine(row("TABLE_NAME"))
  Next
End Using

Columns Returned

The Views schema collection returns the following columns: