TypeNameConverter Class
Converts between type and string values. This class cannot be inherited.
System.ComponentModel.TypeConverter
System.Configuration.ConfigurationConverterBase
System.Configuration.TypeNameConverter
Namespace: System.Configuration
Assembly: System.Configuration (in System.Configuration.dll)
The TypeNameConverter type exposes the following members.
| Name | Description | |
|---|---|---|
![]() | CanConvertFrom(Type) | Returns whether this converter can convert an object of the given type to the type of this converter. (Inherited from TypeConverter.) |
![]() | CanConvertFrom(ITypeDescriptorContext, Type) | Determines whether the conversion is allowed. (Inherited from ConfigurationConverterBase.) |
![]() | CanConvertTo(Type) | Returns whether this converter can convert the object to the specified type. (Inherited from TypeConverter.) |
![]() | CanConvertTo(ITypeDescriptorContext, Type) | Determines whether the conversion is allowed. (Inherited from ConfigurationConverterBase.) |
![]() | ConvertFrom(Object) | Converts the given value to the type of this converter. (Inherited from TypeConverter.) |
![]() | ConvertFrom(ITypeDescriptorContext, CultureInfo, Object) | Converts a String object to a Type object. (Overrides TypeConverter.ConvertFrom(ITypeDescriptorContext, CultureInfo, Object).) |
![]() | ConvertFromInvariantString(String) | Converts the given string to the type of this converter, using the invariant culture. (Inherited from TypeConverter.) |
![]() | ConvertFromInvariantString(ITypeDescriptorContext, String) | Converts the given string to the type of this converter, using the invariant culture and the specified context. (Inherited from TypeConverter.) |
![]() | ConvertFromString(String) | Converts the specified text to an object. (Inherited from TypeConverter.) |
![]() | ConvertFromString(ITypeDescriptorContext, String) | Converts the given text to an object, using the specified context. (Inherited from TypeConverter.) |
![]() | ConvertFromString(ITypeDescriptorContext, CultureInfo, String) | Converts the given text to an object, using the specified context and culture information. (Inherited from TypeConverter.) |
![]() | ConvertTo(Object, Type) | Converts the given value object to the specified type, using the arguments. (Inherited from TypeConverter.) |
![]() | ConvertTo(ITypeDescriptorContext, CultureInfo, Object, Type) | Converts a Type object to a String object. (Overrides TypeConverter.ConvertTo(ITypeDescriptorContext, CultureInfo, Object, Type).) |
![]() | ConvertToInvariantString(Object) | Converts the specified value to a culture-invariant string representation. (Inherited from TypeConverter.) |
![]() | ConvertToInvariantString(ITypeDescriptorContext, Object) | Converts the specified value to a culture-invariant string representation, using the specified context. (Inherited from TypeConverter.) |
![]() | ConvertToString(Object) | Converts the specified value to a string representation. (Inherited from TypeConverter.) |
![]() | ConvertToString(ITypeDescriptorContext, Object) | Converts the given value to a string representation, using the given context. (Inherited from TypeConverter.) |
![]() | ConvertToString(ITypeDescriptorContext, CultureInfo, Object) | Converts the given value to a string representation, using the specified context and culture information. (Inherited from TypeConverter.) |
![]() | CreateInstance(IDictionary) | Re-creates an Object given a set of property values for the object. (Inherited from TypeConverter.) |
![]() | CreateInstance(ITypeDescriptorContext, IDictionary) | Creates an instance of the type that this TypeConverter is associated with, using the specified context, given a set of property values for the object. (Inherited from TypeConverter.) |
![]() | Equals(Object) | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
![]() | GetCreateInstanceSupported() | Returns whether changing a value on this object requires a call to the CreateInstance method to create a new value. (Inherited from TypeConverter.) |
![]() | GetCreateInstanceSupported(ITypeDescriptorContext) | Returns whether changing a value on this object requires a call to CreateInstance to create a new value, using the specified context. (Inherited from TypeConverter.) |
![]() | GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
![]() | GetProperties(Object) | Returns a collection of properties for the type of array specified by the value parameter. (Inherited from TypeConverter.) |
![]() | GetProperties(ITypeDescriptorContext, Object) | Returns a collection of properties for the type of array specified by the value parameter, using the specified context. (Inherited from TypeConverter.) |
![]() | GetProperties(ITypeDescriptorContext, Object, Attribute[]) | Returns a collection of properties for the type of array specified by the value parameter, using the specified context and attributes. (Inherited from TypeConverter.) |
![]() | GetPropertiesSupported() | Returns whether this object supports properties. (Inherited from TypeConverter.) |
![]() | GetPropertiesSupported(ITypeDescriptorContext) | Returns whether this object supports properties, using the specified context. (Inherited from TypeConverter.) |
![]() | GetStandardValues() | Returns a collection of standard values from the default context for the data type this type converter is designed for. (Inherited from TypeConverter.) |
![]() | GetStandardValues(ITypeDescriptorContext) | Returns a collection of standard values for the data type this type converter is designed for when provided with a format context. (Inherited from TypeConverter.) |
![]() | GetStandardValuesExclusive() | Returns whether the collection of standard values returned from GetStandardValues is an exclusive list. (Inherited from TypeConverter.) |
![]() | GetStandardValuesExclusive(ITypeDescriptorContext) | Returns whether the collection of standard values returned from GetStandardValues is an exclusive list of possible values, using the specified context. (Inherited from TypeConverter.) |
![]() | GetStandardValuesSupported() | Returns whether this object supports a standard set of values that can be picked from a list. (Inherited from TypeConverter.) |
![]() | GetStandardValuesSupported(ITypeDescriptorContext) | Returns whether this object supports a standard set of values that can be picked from a list, using the specified context. (Inherited from TypeConverter.) |
![]() | GetType | Gets the Type of the current instance. (Inherited from Object.) |
![]() | IsValid(Object) | Returns whether the given value object is valid for this type. (Inherited from TypeConverter.) |
![]() | IsValid(ITypeDescriptorContext, Object) | Returns whether the given value object is valid for this type and for the specified context. (Inherited from TypeConverter.) |
![]() | ToString | Returns a string that represents the current object. (Inherited from Object.) |
This type, like all the other configuration converter types, converts strings found in the configuration file to and from the related strongly typed properties.
In particular, the TypeNameConverter class converts a String value, assigned to a configuration type, to a Type value and vice versa. The type referred to is the class responsible for processing the configuration it is associated with.
The following example shows how to obtain a type associated with a custom section. For the implementation of the custom section, refer to the code example in the ConfigurationConverterBase class reference.
using System; using System.IO; using System.ComponentModel; using System.Configuration; namespace Samples.AspNet { public sealed class UsingTypeNameConverter { public static void GetTypeName() { try { CustomSection section = ConfigurationManager.GetSection("CustomSection") as CustomSection; Console.WriteLine("CustomSection type: {0}", section); } catch (System.Exception e) { Console.WriteLine(e.Message); } } } }
The following example is a configuration excerpt used by the previous example.
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<configSections>
<section name="CustomSection"
type="Samples.AspNet.CustomSection,
ConfigurationConverters,
Version=1.0.0.0, Culture=neutral,
PublicKeyToken=null"
allowDefinition="Everywhere"
allowExeDefinition="MachineToApplication"
restartOnExternalChanges="true" />
</configSections>
<CustomSection fileName="default.txt" maxIdleTime="90"
timeDelay="infinite" cdStr="str0, str1" permission="Read"
maxUsers="Infinite"/>
</configuration>
Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
