XRRichTextBase.ProcessNullValues Property

Specifies how to process a Rich Text control receiving a null value from a connected data source.

Namespace: DevExpress.XtraReports.UI

Assembly: DevExpress.XtraReports.v17.2.dll

NuGet Package: DevExpress.Reporting.Core

Declaration

C#

[Browsable(true)]
public override ValueSuppressType ProcessNullValues { get; set; }

VB.NET

<Browsable(True)>
Public Overrides Property ProcessNullValues As ValueSuppressType

Property Value

Type	Description
ValueSuppressType	A ValueSuppressType enumeration value.

Available values:

Name	Description
Leave	A control is always printed.
Suppress	If a control receives a null value, a blank space is printed instead.
SuppressAndShrink	If a control receives a null value, it is not printed (without adding blank space in its place). This setting has no effect on intersecting controls.
MergeByValue	Obsolete. This API is obsolete now.
MergeByTag	Obsolete. This API is obsolete now.

Remarks

A Rich Text control is considered to have an empty value, if its XRRichText.Rtf property returns null (Nothing in Visual Basic).