DOS Batch - Function Tutorial

Passing Function Arguments - How to pass arguments to the function

Description:	Just as the DOS batch file itself can have arguments, a function can be called with arguments in a similar way. Just list all arguments after the function name in the call command. Use a space or a comma to separate arguments. Use double quotes for string arguments with spaces.
Script:	1. 2. 3. call:myDosFunc 100 YeePEE call:myDosFunc 100 "for me" call:myDosFunc 100,"for me"

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2008-01-01

Parsing Function Arguments - How to retrieve function arguments within the function

Description:	Just as the DOS batch file itself retrieves arguments via %1 … %9 a function can parse it`s arguments the same way. The same rules apply. Let`s modify our previews example to use arguments. To strip of the double quotes in an arguments value the tilde modifier, i.e. use %~2 instead of %2.
Script:	1. 2. 3. 4. 5. :myDosFunc    - here starts myDosFunc identified by it`s label echo. echo. here the myDosFunc function is executing a group of commands echo. it could do %~1 of things %~2. goto:eof

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