本文整理汇总了C#中System.Configuration.ConfigurationProperty.ConvertFromString方法的典型用法代码示例。如果您正苦于以下问题：C# ConfigurationProperty.ConvertFromString方法的具体用法？C# ConfigurationProperty.ConvertFromString怎么用？C# ConfigurationProperty.ConvertFromString使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Configuration.ConfigurationProperty的用法示例。
在下文中一共展示了ConfigurationProperty.ConvertFromString方法的4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: DeserializePropertyValue
private object DeserializePropertyValue(ConfigurationProperty prop, XmlReader reader)
{
string str = reader.Value;
object obj2 = null;
try
{
obj2 = prop.ConvertFromString(str);
prop.Validate(obj2);
}
catch (ConfigurationException exception)
{
if (string.IsNullOrEmpty(exception.Filename))
{
exception = new ConfigurationErrorsException(exception.Message, reader);
}
obj2 = new InvalidPropValue(str, exception);
}
catch
{
}
return obj2;
}示例2: ValidateValue
void ValidateValue (ConfigurationProperty p, string value)
{
ConfigurationValidatorBase validator;
if (p == null || (validator = p.Validator) == null)
return;
if (!validator.CanValidate (p.Type))
throw new ConfigurationErrorsException (
String.Format ("Validator does not support type {0}", p.Type));
validator.Validate (p.ConvertFromString (value));
}示例3: DeserializePropertyValue
private object DeserializePropertyValue(ConfigurationProperty prop, XmlReader reader) {
Debug.Assert(prop != null, "prop != null");
Debug.Assert(reader != null, "reader != null");
// By default we try to load (i.e. parse/validate ) all properties
// If a property value is invalid ( cannot be parsed or is not valid ) we will keep the value
// as string ( from the xml ) and will write it out unchanged if needed
// If the property value is needed by users the actuall exception will be thrown
string xmlValue = reader.Value;
object propertyValue = null;
try {
propertyValue = prop.ConvertFromString(xmlValue);
// Validate the loaded and converted value
prop.Validate(propertyValue);
}
catch (ConfigurationException ce) {
// If the error is incomplete - complete it :)
if (string.IsNullOrEmpty(ce.Filename)) {
ce = new ConfigurationErrorsException(ce.Message, reader);
}
// Cannot parse/validate the value. Keep it as string
propertyValue = new InvalidPropValue(xmlValue, ce);
}
catch {
// If this is an exception related to the parsing/validating the
// value ConfigurationErrorsException should be thrown instead.
// If not - the exception is ok to surface out of here
Debug.Fail("Unknown exception type thrown");
}
return propertyValue;
}示例4: DeserializePropertyValue
private object DeserializePropertyValue(ConfigurationProperty prop, XmlReader reader)
{
string str = reader.Value;
object obj = (object) null;
try
{
obj = prop.ConvertFromString(str);
prop.Validate(obj);
}
catch (ConfigurationException ex)
{
ConfigurationException error = ex;
if (string.IsNullOrEmpty(error.Filename))
error = (ConfigurationException) new ConfigurationErrorsException(error.Message, reader);
obj = (object) new InvalidPropValue(str, error);
}
catch
{
}
return obj;
}