Interface IDataSource

Data object source

Inherited Members
Namespace: XData.DataSource.Structure
Assembly: XData.docfx.dll
Syntax
public interface IDataSource : ICloneable

Properties

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Alias

Source alias

Declaration
string Alias { get; }
Property Value
Type Description
String
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IsBase

Base table flag

Declaration
bool IsBase { get; }
Property Value
Type Description
Boolean
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SourceType

Source type

Declaration
DataSourceType SourceType { get; }
Property Value
Type Description
DataSourceType

Methods

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GetField(String, String, out String, out String)

Returns property field

Declaration
IField GetField(string sourceAlias, string fieldName, out string alias, out string fullName)
Parameters
Type Name Description
String sourceAlias

Source alias
String fieldName

Field name
String alias

Relative source alias
String fullName

Relative field full name
Returns
Type Description
IField

Field object
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GetField(String, out String, out String)

Returns property field

Declaration
IField GetField(string propertyName, out string alias, out string fieldName)
Parameters
Type Name Description
String propertyName

Property name
String alias

Relative source alias
String fieldName

Relative field full name
Returns
Type Description
IField

Field object
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GetFields()

Returns selected fields

Declaration
IEnumerable<SelectedField> GetFields()
Returns
Type Description
IEnumerable<SelectedField>

Selected fields list
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GetFields(Type)

Returns selected fields of subquery with type

Declaration
IEnumerable<SelectedField> GetFields(Type type)
Parameters
Type Name Description
Type type
Returns
Type Description
IEnumerable<SelectedField>

Selected fields list

Extension Methods