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How to find what the user path is for their Environment
Variables?
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Windows provides four API functions for accessing and
updating environment variables:
1. GetEnvironmentVariable
This returns the value of a given environment variable.
2. SetEnvironmentVariable
Sets an environment variable's value, creating a new
variable if necessary. This routine can also be used to
delete an environment variable.
3. GetEnvironmentStrings
Gets a list of all the environment variables available
to a process.
4. ExpandEnvironmentStrings
Replaces environment variables delimited by "%"
characters in a string with the variable's value.
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