本文整理汇总了C#中System.Configuration.PositiveTimeSpanValidator类的典型用法代码示例。如果您正苦于以下问题:C# PositiveTimeSpanValidator类的具体用法?C# PositiveTimeSpanValidator怎么用?C# PositiveTimeSpanValidator使用的例子?那么, 这里精选的类代码示例或许可以为您提供帮助。
PositiveTimeSpanValidator类属于System.Configuration命名空间,在下文中一共展示了PositiveTimeSpanValidator类的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: CustomValidatorAttribute
//引入命名空间
using System;
using System.Collections.Generic;
using System.Text;
using System.Configuration;
using System.ComponentModel;
namespace Samples.AspNet
{
// Implements a custom validator attribute.
[AttributeUsage(AttributeTargets.Property)]
public sealed class CustomValidatorAttribute :
ConfigurationValidatorAttribute
{
public CustomValidatorAttribute()
{
}
public CustomValidatorAttribute(Type validator)
: base(validator)
{
}
new public Type ValidatorType
{
get
{ return GetType(); }
}
public override ConfigurationValidatorBase ValidatorInstance
{
get
{
// Create validator.
return new PositiveTimeSpanValidator();
}
}
}
// Implements a custom section class.
public class SampleSection : ConfigurationSection
{
[ConfigurationProperty("name", DefaultValue = "MyBuildRoutine",
IsRequired = true)]
[StringValidator(InvalidCharacters = " ~!@#$%^&*()[]{}/;'\"|\\",
MinLength = 1, MaxLength = 60)]
public string Name
{
get
{
return (string)this["name"];
}
set
{
this["name"] = value;
}
}
[ConfigurationProperty("BuildStartTime", IsRequired = true,
DefaultValue = "09:00:00")]
public TimeSpan BuildStartTime
{
get
{
TimeSpanConverter myTSC = new TimeSpanConverter();
return (TimeSpan)this["BuildStartTime"];
}
set
{
this["BuildStartTime"] = value.ToString();
}
}
[ConfigurationProperty("BuildEndTime", IsRequired = true,
DefaultValue = "17:00:00")]
public TimeSpan BuildEndTime
{
get
{
TimeSpanConverter myTSC = new TimeSpanConverter();
return (TimeSpan)this["BuildEndTime"];
}
set
{
this["BuildEndTime"] = value.ToString();
}
}
}
// Implements the console user interface.
class TestingCustomValidatorAttribute
{
// Shows how to use the ValidatorInstance method.
public static void GetCustomValidatorInstance()
{
ConfigurationValidatorBase valBase;
CustomValidatorAttribute customValAttr;
customValAttr = new CustomValidatorAttribute();
SampleSection sampleSection =
ConfigurationManager.GetSection("MyDailyProcess") as SampleSection;
TimeSpanConverter myTSC = new TimeSpanConverter();
TimeSpan StartTimeSpan = (TimeSpan)myTSC.ConvertFromString(sampleSection.BuildStartTime.ToString());
TimeSpan EndTimeSpan = (TimeSpan)myTSC.ConvertFromString(sampleSection.BuildEndTime.ToString());
TimeSpan resultTimeSpan = EndTimeSpan - StartTimeSpan;
try
{
// Determine if the Validator can validate
// the type it contains.
valBase = customValAttr.ValidatorInstance;
if (valBase.CanValidate(resultTimeSpan.GetType()))
{
// Validate the TimeSpan using a
// custom PositiveTimeSpanValidator.
valBase.Validate(resultTimeSpan);
}
}
catch (ArgumentException e)
{
// Store error message.
string msg = e.Message.ToString();
#if DEBUG
Console.WriteLine("Error: {0}", msg);
#endif
}
}
// Create required sections.
static void CreateSection()
{
// Get the current configuration (file).
System.Configuration.Configuration config =
ConfigurationManager.OpenExeConfiguration(
ConfigurationUserLevel.None);
// Define the sample section.
SampleSection sampleSection;
// Create the handler section named MyDailyProcess
// in the <configSections>. Also, create the
// <MyDailyProcess> target section
// in <configuration>.
if (config.Sections["MyDailyProcess"] == null)
{
sampleSection = new SampleSection();
config.Sections.Add("MyDailyProcess", sampleSection);
sampleSection.SectionInformation.ForceSave = true;
config.Save(ConfigurationSaveMode.Full);
}
}
static void DisplaySectionProperties()
{
SampleSection sampleSection =
ConfigurationManager.GetSection("MyDailyProcess") as SampleSection;
if (sampleSection == null)
{
Console.WriteLine("Failed to load section.");
}
else
{
Console.WriteLine("Defaults:");
Console.WriteLine(" Name: {0}", sampleSection.Name);
Console.WriteLine(" BuildStartTime: {0}", sampleSection.BuildStartTime);
Console.WriteLine(" BuildEndTime: {0}", sampleSection.BuildEndTime);
}
}
static void Main(string[] args)
{
Console.WriteLine("[Create a section]");
CreateSection();
Console.WriteLine("[Display section information]");
DisplaySectionProperties();
// Show how to use the ValidatorInstance method.
GetCustomValidatorInstance();
// Display and wait.
Console.ReadLine();
}
}
}