ComponentResourceKeyConverter Class

Reference

Definition

Namespace:: System.Windows.Markup

Assembly:: PresentationFramework.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Implements a type converter for ComponentResourceKey objects, which deliberately have no type conversion pathways. The type converter enforces and reports that behavior.

This API supports the product infrastructure and is not intended to be used directly from your code.

public ref class ComponentResourceKeyConverter : System::Windows::ExpressionConverter

public class ComponentResourceKeyConverter : System.Windows.ExpressionConverter

type ComponentResourceKeyConverter = class
    inherit ExpressionConverter

Public Class ComponentResourceKeyConverter
Inherits ExpressionConverter

Inheritance: Object

TypeConverter

ExpressionConverter
ComponentResourceKeyConverter

Remarks

The ComponentResourceKey type should not use a type converter pathway to convert values. You should use markup extensions instead. For this reason, the CanConvertFrom(ITypeDescriptorContext, Type) and CanConvertTo(ITypeDescriptorContext, Type) methods always return false. The ConvertFrom(ITypeDescriptorContext, CultureInfo, Object) and ConvertTo(ITypeDescriptorContext, CultureInfo, Object, Type) methods always throw an exception. The exceptions might possibly report invalid input, but even input that is considered valid will result in NotSupportedException.

Constructors

ComponentResourceKeyConverter()

This API supports the product infrastructure and is not intended to be used directly from your code.

Initializes a new instance of the ComponentResourceKeyConverter class.

Methods

CanConvertFrom(ITypeDescriptorContext, Type)	This API supports the product infrastructure and is not intended to be used directly from your code. Determines whether an object of the specified type can be converted to an instance of ComponentResourceKey, using the specified context. Always returns `false`.
CanConvertFrom(Type)	Returns whether this converter can convert an object of the given type to the type of this converter. (Inherited from TypeConverter)
CanConvertTo(ITypeDescriptorContext, Type)	This API supports the product infrastructure and is not intended to be used directly from your code. Determines whether an instance of ComponentResourceKey can be converted to the specified type, using the specified context. Always returns `false`.
CanConvertTo(Type)	Returns whether this converter can convert the object to the specified type. (Inherited from TypeConverter)
ConvertFrom(ITypeDescriptorContext, CultureInfo, Object)	This API supports the product infrastructure and is not intended to be used directly from your code. Attempts to convert the specified object to a ComponentResourceKey, using the specified context. Throws an exception in all cases.
ConvertFrom(Object)	Converts the given value to the type of this converter. (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)
ConvertFromInvariantString(String)	Converts the given string to the type of this converter, using the invariant culture. (Inherited from TypeConverter)
ConvertFromString(ITypeDescriptorContext, CultureInfo, String)	Converts the given text to an object, using the specified context and culture information. (Inherited from TypeConverter)
ConvertFromString(ITypeDescriptorContext, String)	Converts the given text to an object, using the specified context. (Inherited from TypeConverter)
ConvertFromString(String)	Converts the specified text to an object. (Inherited from TypeConverter)
ConvertTo(ITypeDescriptorContext, CultureInfo, Object, Type)	This API supports the product infrastructure and is not intended to be used directly from your code. Attempts to convert a ComponentResourceKey to the specified type, using the specified context. Throws an exception in all cases.
ConvertTo(Object, Type)	Converts the given value object to the specified type, using the arguments. (Inherited from TypeConverter)
ConvertToInvariantString(ITypeDescriptorContext, Object)	Converts the specified value to a culture-invariant string representation, using the specified context. (Inherited from TypeConverter)
ConvertToInvariantString(Object)	Converts the specified value to a culture-invariant string representation. (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)
ConvertToString(ITypeDescriptorContext, Object)	Converts the given value to a string representation, using the given context. (Inherited from TypeConverter)
ConvertToString(Object)	Converts the specified value to a string representation. (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)
GetConvertFromException(Object)	Returns an exception to throw when a conversion cannot be performed. (Inherited from TypeConverter)
GetConvertToException(Object, Type)	Returns an exception to throw when a conversion cannot be performed. (Inherited from TypeConverter)
GetCreateInstanceSupported()	Returns whether changing a value on this object requires a call to the CreateInstance(IDictionary) method to create a new value. (Inherited from TypeConverter)
GetCreateInstanceSupported(ITypeDescriptorContext)	Returns whether changing a value on this object requires a call to CreateInstance(IDictionary) to create a new value, using the specified context. (Inherited from TypeConverter)
GetHashCode()	Serves as the default hash function. (Inherited from Object)
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)
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(Object)	Returns a collection of properties for the type of array specified by the value parameter. (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(ITypeDescriptorContext, Object)	Returns whether the given value object is valid for this type and for the specified context. (Inherited from TypeConverter)
IsValid(Object)	Returns whether the given value object is valid for this type. (Inherited from TypeConverter)
MemberwiseClone()	Creates a shallow copy of the current Object. (Inherited from Object)
SortProperties(PropertyDescriptorCollection, String[])	Sorts a collection of properties. (Inherited from TypeConverter)
ToString()	Returns a string that represents the current object. (Inherited from Object)

Applies to

Partajați prin