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DataSourceIDConverter Class

Definition

Creates a user-selectable list of data source names.

public ref class DataSourceIDConverter : System::ComponentModel::TypeConverter
public class DataSourceIDConverter : System.ComponentModel.TypeConverter
type DataSourceIDConverter = class
    inherit TypeConverter
Public Class DataSourceIDConverter
Inherits TypeConverter
Inheritance
DataSourceIDConverter
Derived

Remarks

The DataSourceIDConverter class is a TypeConverter object that is typically referenced by the TypeConverterAttribute attribute.

The data source names that are returned by the GetStandardValues method are of components from the container of the specified context that are valid data sources.

The GetStandardValuesExclusive method gets a value indicating whether the returned data source names are an exclusive list of possible values. The GetStandardValuesSupported method gets a value indicating whether the data source names are a standard set of values that can be picked from a list.

The ConvertFrom method converts the specified object to the native type of the converter. The CanConvertFrom method gets a value indicating whether this DataSourceIDConverter can convert an object in the specified source type to the native type.

The IsValidDataSource method indicates whether the specified component implements the IDataSource interface.

Constructors

DataSourceIDConverter()

Initializes a new instance of the DataSourceIDConverter class.

Methods

CanConvertFrom(ITypeDescriptorContext, Type)

Gets a value indicating whether this converter can convert an object in the specified source type to the native type of the converter.

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)

Returns whether this converter can convert the object to the specified type, using the specified context.

(Inherited from TypeConverter)
CanConvertTo(Type)

Returns whether this converter can convert the object to the specified type.

(Inherited from TypeConverter)
ConvertFrom(ITypeDescriptorContext, CultureInfo, Object)

Converts the specified object to the native type of the converter.

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)

Converts the given value object to the specified type, 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)
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 list of the available data source names.

GetStandardValuesExclusive()

Returns whether the collection of standard values returned from GetStandardValues() is an exclusive list.

(Inherited from TypeConverter)
GetStandardValuesExclusive(ITypeDescriptorContext)

Gets a value indicating whether the returned data source names are an exclusive list of possible values.

GetStandardValuesSupported()

Returns whether this object supports a standard set of values that can be picked from a list.

(Inherited from TypeConverter)
GetStandardValuesSupported(ITypeDescriptorContext)

Gets a value indicating whether this object returns a standard set of data source names that can be picked from a list.

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)
IsValidDataSource(IComponent)

Gets a value that indicates whether the specified component is a valid data source.

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

See also