Null Field (TdNumber)

Gets a Null TdNumber instance.

Syntax

'Declaration
 
Public Shared ReadOnly Null As TdNumber

'Usage
 
Dim value As TdNumber
 
value = TdNumber.Null

public static readonly TdNumber Null

public:
static readonly TdNumber Null

Returns a TdNumber instance that represents a Null value.

Example

This example shows how to send a Null value to the Advanced SQL Engine.

TdParameter colX = new TdParameter();
colX.TdType = TdType.Number;
colX.Value = TdNumber.Null;

Remarks

Conceptually it is the constructor for Null TdNumber instances.

Requirements

Target Platforms: Windows 8.1, Windows 10, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019