ToExpressionString Method (Expression, List(ParameterExpression), List(Expression), List(LabelTarget), Boolean, Func(Type, String, String), Int32, CodePrinter.ObjectToCode)

ToExpressionPrinterToExpressionString Method (Expression, ListParameterExpression, ListExpression, ListLabelTarget, Boolean, FuncType, String, String, Int32, CodePrinterObjectToCode)

Prints the expression in its constructing syntax - helpful to get the expression from the debug session and put into it the code for the test. In addition, returns the gathered expressions, parameters ad labels.

Namespace: SphinxConnector.FluentApi.Helpers
Assembly: SphinxConnector (in SphinxConnector.dll) Version: 5.2.0

Syntax

Copy

public static string ToExpressionString(
	this Expression expr,
	out List<ParameterExpression> paramsExprs,
	out List<Expression> uniqueExprs,
	out List<LabelTarget> lts,
	bool stripNamespace = false,
	Func<Type, string, string> printType = null,
	int identSpaces = 2,
	CodePrinterObjectToCode notRecognizedToCode = null
)

<ExtensionAttribute>
Public Shared Function ToExpressionString ( 
	expr As Expression,
	<OutAttribute> ByRef paramsExprs As List(Of ParameterExpression),
	<OutAttribute> ByRef uniqueExprs As List(Of Expression),
	<OutAttribute> ByRef lts As List(Of LabelTarget),
	Optional stripNamespace As Boolean = false,
	Optional printType As Func(Of Type, String, String) = Nothing,
	Optional identSpaces As Integer = 2,
	Optional notRecognizedToCode As CodePrinterObjectToCode = Nothing
) As String

Parameters

expr: Type: System.Linq.ExpressionsExpression
[Missing <param name="expr"/> documentation for "M:SphinxConnector.FluentApi.Helpers.ToExpressionPrinter.ToExpressionString(System.Linq.Expressions.Expression,System.Collections.Generic.List{System.Linq.Expressions.ParameterExpression}@,System.Collections.Generic.List{System.Linq.Expressions.Expression}@,System.Collections.Generic.List{System.Linq.Expressions.LabelTarget}@,System.Boolean,System.Func{System.Type,System.String,System.String},System.Int32,SphinxConnector.FluentApi.Helpers.CodePrinter.ObjectToCode)"]
paramsExprs: Type: System.Collections.GenericListParameterExpression
[Missing <param name="paramsExprs"/> documentation for "M:SphinxConnector.FluentApi.Helpers.ToExpressionPrinter.ToExpressionString(System.Linq.Expressions.Expression,System.Collections.Generic.List{System.Linq.Expressions.ParameterExpression}@,System.Collections.Generic.List{System.Linq.Expressions.Expression}@,System.Collections.Generic.List{System.Linq.Expressions.LabelTarget}@,System.Boolean,System.Func{System.Type,System.String,System.String},System.Int32,SphinxConnector.FluentApi.Helpers.CodePrinter.ObjectToCode)"]
uniqueExprs: Type: System.Collections.GenericListExpression
[Missing <param name="uniqueExprs"/> documentation for "M:SphinxConnector.FluentApi.Helpers.ToExpressionPrinter.ToExpressionString(System.Linq.Expressions.Expression,System.Collections.Generic.List{System.Linq.Expressions.ParameterExpression}@,System.Collections.Generic.List{System.Linq.Expressions.Expression}@,System.Collections.Generic.List{System.Linq.Expressions.LabelTarget}@,System.Boolean,System.Func{System.Type,System.String,System.String},System.Int32,SphinxConnector.FluentApi.Helpers.CodePrinter.ObjectToCode)"]
lts: Type: System.Collections.GenericListLabelTarget
[Missing <param name="lts"/> documentation for "M:SphinxConnector.FluentApi.Helpers.ToExpressionPrinter.ToExpressionString(System.Linq.Expressions.Expression,System.Collections.Generic.List{System.Linq.Expressions.ParameterExpression}@,System.Collections.Generic.List{System.Linq.Expressions.Expression}@,System.Collections.Generic.List{System.Linq.Expressions.LabelTarget}@,System.Boolean,System.Func{System.Type,System.String,System.String},System.Int32,SphinxConnector.FluentApi.Helpers.CodePrinter.ObjectToCode)"]
stripNamespace (Optional): Type: SystemBoolean
[Missing <param name="stripNamespace"/> documentation for "M:SphinxConnector.FluentApi.Helpers.ToExpressionPrinter.ToExpressionString(System.Linq.Expressions.Expression,System.Collections.Generic.List{System.Linq.Expressions.ParameterExpression}@,System.Collections.Generic.List{System.Linq.Expressions.Expression}@,System.Collections.Generic.List{System.Linq.Expressions.LabelTarget}@,System.Boolean,System.Func{System.Type,System.String,System.String},System.Int32,SphinxConnector.FluentApi.Helpers.CodePrinter.ObjectToCode)"]
printType (Optional): Type: SystemFuncType, String, String
[Missing <param name="printType"/> documentation for "M:SphinxConnector.FluentApi.Helpers.ToExpressionPrinter.ToExpressionString(System.Linq.Expressions.Expression,System.Collections.Generic.List{System.Linq.Expressions.ParameterExpression}@,System.Collections.Generic.List{System.Linq.Expressions.Expression}@,System.Collections.Generic.List{System.Linq.Expressions.LabelTarget}@,System.Boolean,System.Func{System.Type,System.String,System.String},System.Int32,SphinxConnector.FluentApi.Helpers.CodePrinter.ObjectToCode)"]
identSpaces (Optional): Type: SystemInt32
[Missing <param name="identSpaces"/> documentation for "M:SphinxConnector.FluentApi.Helpers.ToExpressionPrinter.ToExpressionString(System.Linq.Expressions.Expression,System.Collections.Generic.List{System.Linq.Expressions.ParameterExpression}@,System.Collections.Generic.List{System.Linq.Expressions.Expression}@,System.Collections.Generic.List{System.Linq.Expressions.LabelTarget}@,System.Boolean,System.Func{System.Type,System.String,System.String},System.Int32,SphinxConnector.FluentApi.Helpers.CodePrinter.ObjectToCode)"]
notRecognizedToCode (Optional): Type: SphinxConnector.FluentApi.HelpersCodePrinterObjectToCode
[Missing <param name="notRecognizedToCode"/> documentation for "M:SphinxConnector.FluentApi.Helpers.ToExpressionPrinter.ToExpressionString(System.Linq.Expressions.Expression,System.Collections.Generic.List{System.Linq.Expressions.ParameterExpression}@,System.Collections.Generic.List{System.Linq.Expressions.Expression}@,System.Collections.Generic.List{System.Linq.Expressions.LabelTarget}@,System.Boolean,System.Func{System.Type,System.String,System.String},System.Int32,SphinxConnector.FluentApi.Helpers.CodePrinter.ObjectToCode)"]

Return Value

Type: String

[Missing <returns> documentation for "M:SphinxConnector.FluentApi.Helpers.ToExpressionPrinter.ToExpressionString(System.Linq.Expressions.Expression,System.Collections.Generic.List{System.Linq.Expressions.ParameterExpression}@,System.Collections.Generic.List{System.Linq.Expressions.Expression}@,System.Collections.Generic.List{System.Linq.Expressions.LabelTarget}@,System.Boolean,System.Func{System.Type,System.String,System.String},System.Int32,SphinxConnector.FluentApi.Helpers.CodePrinter.ObjectToCode)"]

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type Expression. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).

Reference

ToExpressionPrinter Class

ToExpressionString Overload

SphinxConnector.FluentApi.Helpers Namespace