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EnvStr (function) (Dos unit)
Returns a specified environment string.
Declaration
function EnvStr(Index: Integer): string;
Target
Real, Protected
Remarks
EnvStr returns a specified string from the DOS environment. The string EnvStr returns is of the form VAR=VALUE. The index of the first string is one. If Index is less than one or greater than EnvCount, EnvStr returns an empty string.