XmpDocument.GetFloat(String) Method

Gets the Single value of a node with the specified name.

Namespace: DevExpress.Pdf.Xmp

Assembly: DevExpress.Pdf.v21.1.Core.dll

NuGet Package: DevExpress.Pdf.Core

Declaration

C#

public float? GetFloat(
    string qualifiedName
)

VB.NET

Public Function GetFloat(
    qualifiedName As String
) As Single?

Parameters

Name	Type	Description
qualifiedName	String	The node’s qualified name (prefix:local format).

Returns

Type	Description
Nullable<Single>	The node value or null (Nothing in Visual Basic) if it is not a Single value.

Exceptions

Type	Description
ArgumentException	Thrown if the prefix specified in the qualifiedName method parameter is not registered. Call the XmpDocument.RegisterNamespace method to register the namespace.