With regard to communicating with a batch procedure, it depends on whether the batch calls the executable or the other way around. Then responders can eitherĬorrect your attempt or address the bigger problem. It might speed things next time to describe the bigger problem first and add the approach you had tried as an example. So you can see in this output when you try to access the local variable beyond its scope, the ECHO is turned off.OK, you didn't mention anything about an executable in your original description of the problem. Now let’s see what happens when we try to use a local variable beyond its scope which means try to access the local variable after ENDLOCAL. So you can see in this output, you able to access both local and global variables and echo is printing their value. In the below batch script, I am creating two variable one is global (var1) and another one is local (var2). The scope of the local variable only between the SETLOCAL and ENDLOCAL command and it is destroyed as soon as the ENDLOCAL statement is executed. In the batch script, we can create a local variable using the SETLOCAL command. Local variables have a defined boundary in which only they can be accessed. It means if you will create a variable in the batch file that it can be accessed anywhere in the program. Adding the value of a,b, and store it in c.īy default the scope of the variable in a batch file is global.I have created two variables a and b and store 6 and 27 respectively.In the bellow batch script, I am creating a variable var to get the value from the user and displaying it on the console. In the bellow batch script, I am creating a variable year (numeric variable) to store the years and displaying the value on the console. There should not space between the variable name and the equal sign (=). After storing the string I am displaying it on the console. In the bellow batch script, I am creating a variable Blog and storing a string Aticleworld.
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January 2023
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