TypeName | DestructorSummaryDocumentationMustBeginWithStandardText |
CheckId | SA1643 |
Category | Documentation Rules |
Cause
The Xml documentation header for a C# finalizer does not contain the appropriate summary text.
Rule Description
C# syntax provides a mechanism for inserting documentation for classes and elements directly into the code, through the use of Xml documentation headers. For an introduction to these headers and a description of the header syntax, see the following article: http://msdn.microsoft.com/en-us/magazine/cc302121.aspx.
A violation of this rule occurs when the summary tag within the documentation header for a finalizer does not begin with the proper text.
The rule is intended to standardize the summary text for a finalizer. The summary for a finalizer must begin with “Finalizes an instance of the {class name} class.” For example, the following shows the finalizer for the Customer class.
/// <summary>
/// Finalizes an instance of the Customer class.
/// </summary>
~Customer()
{
}
It is possible to embed other tags into the summary text. For example:
/// <summary>
/// Finalizes an instance of the <see cref="Customer"/> class.
/// </summary>
~Customer()
{
}
If the class contains generic parameters, these can be annotated within the cref link using either of the following two formats:
/// <summary>
/// Initializes a new instance of the <see cref="Customer`1"/> class.
/// </summary>
public Customer()
{
}
/// <summary>
/// Initializes a new instance of the <see cref="Customer{T}"/> class.
/// </summary>
public Customer()
{
}
How to Fix Violations
To fix a violation of this rule, edit the summary text for the finalizer as described above.