HttpUtility.HtmlAttributeEncode Method
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Minimally converts a string into an HTML-encoded string.
| HtmlAttributeEncode(String) |
Minimally converts a string to an HTML-encoded string. |
| HtmlAttributeEncode(String, TextWriter) |
Minimally converts a string into an HTML-encoded string and sends the encoded string to a TextWriter output stream. |
- Source:
- HttpUtility.cs
- Source:
- HttpUtility.cs
- Source:
- HttpUtility.cs
Minimally converts a string to an HTML-encoded string.
public:
static System::String ^ HtmlAttributeEncode(System::String ^ s);public static string? HtmlAttributeEncode(string? s);public static string HtmlAttributeEncode(string s);static member HtmlAttributeEncode : string -> stringPublic Shared Function HtmlAttributeEncode (s As String) As StringParameters
- s
- String
The string to encode.
Returns
An encoded string.
Remarks
The HtmlAttributeEncode method encodes characters appropriate for insertion into an HTML attribute value.
The string result from the HtmlAttributeEncode method should be used only for double-quoted attributes. Security issues might arise when using the HtmlAttributeEncode method with single-quoted attributes.
See also
Applies to
.NET 10 and other versions
| Product | Versions |
|---|---|
| .NET | 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 | 2.0, 2.1 |
- Source:
- HttpUtility.cs
- Source:
- HttpUtility.cs
- Source:
- HttpUtility.cs
Minimally converts a string into an HTML-encoded string and sends the encoded string to a TextWriter output stream.
public:
static void HtmlAttributeEncode(System::String ^ s, System::IO::TextWriter ^ output);public static void HtmlAttributeEncode(string? s, System.IO.TextWriter output);public static void HtmlAttributeEncode(string s, System.IO.TextWriter output);static member HtmlAttributeEncode : string * System.IO.TextWriter -> unitPublic Shared Sub HtmlAttributeEncode (s As String, output As TextWriter)Parameters
- s
- String
The string to encode.
- output
- TextWriter
A TextWriter output stream.
Remarks
The HtmlAttributeEncode method converts only double quotation marks ("), single quotation marks ('), ampersands (&), and left angle brackets (<) to equivalent character entities. It is considerably faster than the HtmlEncode method.
The string result from the HtmlAttributeEncode method should be used only for double-quoted attributes. Security issues might arise when using the HtmlAttributeEncode method with single-quoted attributes.
See also
Applies to
.NET 10 and other versions
| Product | Versions |
|---|---|
| .NET | 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 | 2.0, 2.1 |
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