20 строки
544 B
C#
20 строки
544 B
C#
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using System;
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namespace Xamarin.Utils {
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// Boolean variable that defaults to false, unless a environmental variable is set. Setting value explictly overrides all other values.
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class LatchedEnvironmentVariable {
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bool envVariable;
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bool? setValue;
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internal LatchedEnvironmentVariable (string variableName)
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{
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envVariable = !String.IsNullOrEmpty (Environment.GetEnvironmentVariable (variableName));
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}
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internal bool Value {
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set { setValue = value; }
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get { return setValue.HasValue ? setValue.Value : envVariable; }
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}
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}
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}
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