C++ Unreferenced Local Variable
C++ Unreferenced Local Variable. You're using a static method on an instance of a class, which causes this warning: Cassandrab (14) i have 4 warnings on this code.
Why do i keep getting a warning of unreferenced local variable? Cassandrab (14) i have 4 warnings on this code. #pragma warning(push) #pragma warning(disable:4101) void func(char *.
It Simply Means You've Created An Object An Never Used It.
So if there is an unreferenced variable in a program, usually it is a sign that you have a bug somewhere,. Why do i keep getting a warning of unreferenced local variable? Apr 22, 2016 at 5:27pm.
Because Usually People Don't Create Unreferenced Variables Intentionally.
You're using a static method on an instance of a class, which causes this warning: Cassandrab (14) i have 4 warnings on this code. In msvc, you can do this:
#Pragma Warning(Push) #Pragma Warning(Disable:4101) Void Func(Char *.
#include #include using.</p> You declared a variable 'it2' but never used it. Unreferenced local variable this is harmless.
Posted On March 12, 2011 By Zachb.
So if there is an unreferenced variable in a program, usually it is a sign that you have a bug. To get information about the error, click once on the message so that the cursor is on it and press f1. During development i often run into c4100.
Because Usually People Don't Create Unreferenced Variables Intentionally.
I use warning level 4 (/w4) for all of my projects as well as “warnings as errors” (/wx) on release builds. This is the error i get when i compile it: Why do i keep getting a warning of unreferenced local variable?
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