SecurityElement.IsValidAttributeValue(String) Method

Definition

Determines whether a string is a valid attribute value.

public static bool IsValidAttributeValue (string? value);
public static bool IsValidAttributeValue (string value);

Parameters

value
String

The attribute value to test for validity.

Returns

true if the value parameter is a valid XML attribute value; otherwise, false.

Examples

The following code shows the use of the IsValidAttributeValue method to determine whether a string is a valid attribute value. This code example is part of a larger example provided for the SecurityElement class.

if (SecurityElement.IsValidAttributeName(attributeName) &&
    SecurityElement.IsValidAttributeValue(attributeValue))

Remarks

This method can be used to test an attribute before adding it to a security element.

Applies to

Product Versions
.NET Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9
.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