ViewFieldCollection.Add method

Adds the field with the specified field internal name or display name to the collection.

Namespace: Microsoft.SharePoint.Client
Assembly: Microsoft.SharePoint.Client (in Microsoft.SharePoint.Client.dll)

Syntax

'Declaration
Public Sub Add ( _
    strField As String _
)
'Usage
Dim instance As ViewFieldCollection
Dim strField As String

instance.Add(strField)

public void Add(
    string strField
)

strField
Type: System.String

Specifies the field internal name or the display name.

Exception	Condition
[System.ArgumentException]	Field does not exist in the list. Error code: -2147024809.

It must not be a null reference (Nothing in Visual Basic).