XmlWriter.WriteWhitespace(String) Method

Reference

Definition

Namespace:: System.Xml

Assemblies:: System.Xml.dll, System.Xml.ReaderWriter.dll

Assemblies:: netstandard.dll, System.Xml.ReaderWriter.dll

Assembly:: System.Xml.ReaderWriter.dll

Assembly:: System.Xml.dll

Assembly:: netstandard.dll

Source:: XmlWriter.cs

Source:: XmlWriter.cs

Source:: XmlWriter.cs

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

When overridden in a derived class, writes out the given white space.

public:
 abstract void WriteWhitespace(System::String ^ ws);

public abstract void WriteWhitespace(string ws);

public abstract void WriteWhitespace(string? ws);

abstract member WriteWhitespace : string -> unit

Public MustOverride Sub WriteWhitespace (ws As String)

Parameters

ws: String

The string of white space characters.

Exceptions

ArgumentException

The string contains non-white space characters.

InvalidOperationException

An XmlWriter method was called before a previous asynchronous operation finished. In this case, InvalidOperationException is thrown with the message "An asynchronous operation is already in progress."

Remarks

This method is used to manually format your document.

For the asynchronous version of this method, see WriteWhitespaceAsync.

Applies to

Product	Versions
.NET	Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10
.NET Framework	1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Standard	1.0, 1.1, 1.2, 1.3, 1.4, 1.6, 2.0, 2.1
UWP	10.0

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