17 lines
327 B
C#
17 lines
327 B
C#
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace DeviceRepair.Utils
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{
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public static class JudgeExtend
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{
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public static bool IsNull(this string value)
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{
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return string.IsNullOrWhiteSpace(value);
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}
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}
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}
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