Partager via

  • Article

XmlWriter.WriteValue Method (Single)

Microsoft Silverlight will reach end of support after October 2021. Learn more.

Writes a single-precision floating-point number.

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

Syntax

'Declaration
Public Overridable Sub WriteValue ( _
    value As Single _
)

public virtual void WriteValue(
    float value
)

Parameters

  • value
    Type: System.Single
    The single-precision floating-point number to write.

Exceptions

Exception Condition
ArgumentException

An invalid value was specified.

Remarks

If WriteValue is called multiple times in succession, the values are not delimited by a space. You must call WriteWhitespace between calls to WriteValue to insert white space. Pass an array type to the XmlWriter.WriteValue(Object) overload to write out an array of distinct values.

If this method is called on an XmlWriter instance that outputs text-only, the typed value is serialized to text.

Version Information

Silverlight

Supported in: 5, 4, 3

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0

XNA Framework

Supported in: Xbox 360, Windows Phone OS 7.0

Platforms

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.