DbOrderCondInfo Class

Helper class to store information needed to create a conditional order.

Inheritance Hierarchy

Object
DbOrderCondInfo

Namespace: XSharp.RDD.Support
Assembly: XSharp.Core (in XSharp.Core.dll) Version: 2.21

Syntax

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 CLASS DbOrderCondInfo

public class DbOrderCondInfo

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The DbOrderCondInfo type exposes the following members.

Constructors

	Name	Description
	DbOrderCondInfo	Initializes a new instance of the DbOrderCondInfo class

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Methods

	Name	Description
	Clone
	Compile
	Validate

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Fields

	Name	Description
	Active	A flag that is TRUE if one or more valid conditions have been specified in the structure.
	Additive	A flag that is TRUE if open orders should remain open while the new order is being created.
	All	A flag that is TRUE if all rows are to be processed during order creation.
	Collation	Collation for the FoxPro INDEX ON command
	Custom	A flag that is TRUE if the new order will be a custom built order.
	Descending	A flag that is TRUE if the order should be created in descending order.
	EvalBlock	A code block defining the expression to evaluate every StepSize rows during the creation of the order. The code block referenced should return a logical value: TRUE indicates that creation of the order should continue normally, and FALSE indicates that order creation should terminate.
	ForBlock	A code block defining the for condition to use for the creation and maintenance of the order.
	ForExpression	A string defining the for condition to use for the creation and maintenance of the order.
	IsBinary	Binary option for the FoxPro INDEX ON command
	IsCandidate	Candidate option for the FoxPro INDEX ON command
	IsCompact	Compact option for the FoxPro INDEX ON command
	NextCount	The number of rows to process for order creation.
	NoOptimize	A flag that is TRUE if the for condition may NOT be optimized,
	RecNo	A single row number to include in the order.
	Rest	A flag that is TRUE if only the rows specified by lStartRecno through end-of-file are to be included in the order.
	Scoped	A flag indicating whether the order is to be scoped. fScoped will be TRUE if WhileBlock, NextCount, Recno, Rest, or All is specified.
	StartRecNo	The row at which to begin processing when either the NextCount or Rest scoping options are specified.
	StepSize	The frequency of the evaluation of EvalBlock.
	UseCurrent	A flag that is TRUE if only rows in the controlling order are to be included in the order.
	WhileBlock	A code block defining the while condition to use for the creation of the order. An empty value indicates that no while condition is being imposed.
	WhileExpression	A string defining the for while condition to use for the creation and maintenance of the order.

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Reference

XSharp.RDD.Support Namespace