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ID: csharp-best-practices/dispose-objects-once
Language: C#
Severity: Info
Category: Best Practices
From the documentation, the dispose()
method should be called only once. Additional calls do not have any impact other than potential performance overhead.
using System.Net;
class MyClass {
public static void routine()
{
Disposable myObject;
myObject.dispose();
foo.bar();
if(foo) {
something.dispose();
} else {
myObject.dispose();
}
}
}
using System.Net;
class MyClass {
public static void routine()
{
Disposable myObject;
myObject.dispose();
foo.bar();
myObject.dispose();
}
}
using System.Net;
class MyClass {
public static void routine()
{
Disposable myObject;
myObject.dispose();
foo.bar();
if(foo) {
myObject.dispose();
}
}
}
class MyClass {
public static void routine()
{
Disposable myObject;
myObject.dispose();
}
}
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