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SecurityElement.IsValidAttributeValue Method

Determines whether a string is a valid attribute value.

Namespace:  System.Security
Assembly:  mscorlib (in mscorlib.dll)

public static bool IsValidAttributeValue(
	string value
)

Parameters

value
Type: System.String

The attribute value to test for validity.

Return Value

Type: System.Boolean
true if the value parameter is a valid XML attribute value; otherwise, false.

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

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))

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 1.1

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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