EN
Ce contenu n’est pas disponible dans votre langue. Voici la version anglaise.

XmlReader.ReadElementContentAsFloat Method

May 11, 2014

Reads the current element and returns the contents as single-precision floating-point number.

Namespace:  System.Xml
Assembly:  System.Xml (in System.Xml.dll)

public virtual float ReadElementContentAsFloat()

Return Value

Type: System.Single
The element content as a single-precision floating point number.

ExceptionCondition
InvalidOperationException

The XmlReader is not positioned on an element.

XmlException

The current element contains child elements.

-or-

The element content cannot be converted to a single-precision floating-point number.

ArgumentNullException

The method is called with null arguments.

This method reads the start tag, the contents of the element, and moves the reader past the end element tag. It expands entities and ignores processing instructions and comments. The element can only contain simple content. That is, it cannot have child elements.

Windows Phone OS

Supported in: 8.1, 8.0, 7.1, 7.0

Windows Phone

Afficher:
© 2014 Microsoft