DocumentExportCapabilities.Contains(DocumentExportCapabilities) Method

Determines whether the current capabilities are a superset of the specified capabilities.

Namespace: DevExpress.XtraRichEdit

Assembly: DevExpress.RichEdit.v19.1.Core.dll

Declaration

C#

public bool Contains(
    DocumentExportCapabilities value
)

VB.NET

Public Function Contains(
    value As DocumentExportCapabilities
) As Boolean

Parameters

Name	Type	Description
value	DocumentExportCapabilities	A DocumentExportCapabilities object to test.

Returns

Type	Description
Boolean	true if the current capabilities contain the specified capabilities; otherwise, false.

Remarks

The following code snippet illustrates how you can detect if the capabilities of your custom exporter match the formatting capabilities required to export the current document. First, declare the exporter capabilities in the DocumentExportCapabilities structure, and then compare it with the structure obtained via the Document.RequiredExportCapabilities property.

C#

DevExpress.XtraRichEdit.DocumentExportCapabilities myExportFeatures = 
    new DevExpress.XtraRichEdit.DocumentExportCapabilities();
myExportFeatures.CharacterFormatting = true;
myExportFeatures.ParagraphFormatting = true;
myExportFeatures.InlinePictures= true;

if(myExportFeatures.Contains(richEditControl1.Document.RequiredExportCapabilities))
    MessageBox.Show("The document can be exported");

VB.NET

Dim myExportFeatures As DevExpress.XtraRichEdit.DocumentExportCapabilities = 
New DevExpress.XtraRichEdit.DocumentExportCapabilities()
myExportFeatures.CharacterFormatting = True
myExportFeatures.ParagraphFormatting = True
myExportFeatures.InlinePictures= True

If myExportFeatures.Contains(richEditControl1.Document.RequiredExportCapabilities) Then
    MessageBox.Show("The document can be exported")
End If