我需要澄清这个警告:
try
{
doSomething()
}
catch (AmbiguousMatchException MyException)
{
doSomethingElse()
}
编者告诉我:
变量"MyException"已声明,但从未使用过
我怎么才能解决这个问题.
我需要澄清这个警告:
try
{
doSomething()
}
catch (AmbiguousMatchException MyException)
{
doSomethingElse()
}
编者告诉我:
变量"MyException"已声明,但从未使用过
我怎么才能解决这个问题.
您可以按如下方式将其删除:
try
{
doSomething()
}
catch (AmbiguousMatchException)
{
doSomethingElse()
}
使用如下警告禁用:
try
{
doSomething()
}
#pragma warning disable 0168
catch (AmbiguousMatchException exception)
#pragma warning restore 0168
{
doSomethingElse()
}
禁用其他熟悉的警告
#pragma warning disable 0168 // variable declared but not used.
#pragma warning disable 0219 // variable assigned but not used.
#pragma warning disable 0414 // private field assigned but not used.