C# Class NLite.Data.Linq.Expressions.ReferencedColumnGatherer

Gathers all columns referenced by the given expression
Inheritance: DbExpressionVisitor
显示文件 Open project: netcasewqs/elinq Class Usage Examples

Public Methods

Method Description
Gather ( Expression expression ) : HashSet

Protected Methods

Method Description
VisitColumn ( ColumnExpression column ) : Expression
VisitSelect ( SelectExpression select ) : Expression

Method Details

Gather() public static method

public static Gather ( Expression expression ) : HashSet
expression System.Linq.Expressions.Expression
return HashSet

VisitColumn() protected method

protected VisitColumn ( ColumnExpression column ) : Expression
column ColumnExpression
return System.Linq.Expressions.Expression

VisitSelect() protected method

protected VisitSelect ( SelectExpression select ) : Expression
select SelectExpression
return System.Linq.Expressions.Expression