12 lines
429 B
C#
12 lines
429 B
C#
using System.Globalization;
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using System.Windows.Controls;
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namespace ShrlAlgoToolkit.RevitAddins.Common.ValidationRules;
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public class DoubleValidationRule : ValidationRule
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{
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public override ValidationResult Validate(object value, CultureInfo cultureInfo)
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{
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return double.TryParse((value ?? string.Empty).ToString(), out _) ? ValidationResult.ValidResult : new ValidationResult(false, "输入内容不是数值。");
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}
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}
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