GetEnv (function) (Dos unit)

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 GetEnv (function)     (Dos unit)


Returns the value of a specified environment variable.

Declaration

 function GetEnv(EnvVar: string): string;

Target

Real, Protected

Remarks

GetEnv returns the value of a specified variable. The variable name can be in either uppercase or lowercase, but it must not include the equal sign (=) character. If the specified environment variable does not exist, GetEnv returns an empty string.

See Also

Sample Code

Тэги: GetEnv
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Код для вставки: :: :: :: ::
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