Extreme Optimization™: Complexity made simple.

Math and Statistics
Libraries for .NET

  • Home
  • Features
    • Math Library
    • Vector and Matrix Library
    • Statistics Library
    • Performance
    • Usability
  • Documentation
    • Introduction
    • Math Library User's Guide
    • Vector and Matrix Library User's Guide
    • Data Analysis Library User's Guide
    • Statistics Library User's Guide
    • Reference
  • Resources
    • Downloads
    • QuickStart Samples
    • Sample Applications
    • Frequently Asked Questions
    • Technical Support
  • Blog
  • Order
  • Company
    • About us
    • Testimonials
    • Customers
    • Press Releases
    • Careers
    • Partners
    • Contact us
Introduction
Deployment Guide
Configuration
Using Parallelism
Expand Mathematics Library User's GuideMathematics Library User's Guide
Expand Vector and Matrix Library User's GuideVector and Matrix Library User's Guide
Expand Data Analysis Library User's GuideData Analysis Library User's Guide
Expand Statistics Library User's GuideStatistics Library User's Guide
Expand Data Access Library User's GuideData Access Library User's Guide
Expand ReferenceReference
  • Extreme Optimization
    • Features
    • Solutions
    • Documentation
    • QuickStart Samples
    • Sample Applications
    • Downloads
    • Technical Support
    • Download trial
    • How to buy
    • Blog
    • Company
    • Resources
  • Documentation
    • Introduction
    • Deployment Guide
    • Configuration
    • Using Parallelism
    • Mathematics Library User's Guide
    • Vector and Matrix Library User's Guide
    • Data Analysis Library User's Guide
    • Statistics Library User's Guide
    • Data Access Library User's Guide
    • Reference
  • Reference
    • Extreme
    • Extreme.Collections
    • Extreme.Data
    • Extreme.Data.Json
    • Extreme.Data.Matlab
    • Extreme.Data.R
    • Extreme.Data.Stata
    • Extreme.Data.Text
    • Extreme.DataAnalysis
    • Extreme.DataAnalysis.Linq
    • Extreme.Mathematics
    • Extreme.Mathematics.Algorithms
    • Extreme.Mathematics.Calculus
    • Extreme.Mathematics.Calculus.OrdinaryDifferentialEquations
    • Extreme.Mathematics.Curves
    • Extreme.Mathematics.Curves.Nonlinear
    • Extreme.Mathematics.Distributed
    • Extreme.Mathematics.Distributed.Cuda
    • Extreme.Mathematics.EquationSolvers
    • Extreme.Mathematics.FSharp
    • Extreme.Mathematics.Generic
    • Extreme.Mathematics.Generic.LinearAlgebra
    • Extreme.Mathematics.Generic.LinearAlgebra.Implementation
    • Extreme.Mathematics.Generic.LinearAlgebra.Providers
    • Extreme.Mathematics.Generic.SignalProcessing
    • Extreme.Mathematics.Implementation
    • Extreme.Mathematics.LinearAlgebra
    • Extreme.Mathematics.LinearAlgebra.Complex
    • Extreme.Mathematics.LinearAlgebra.Complex.Decompositions
    • Extreme.Mathematics.LinearAlgebra.Implementation
    • Extreme.Mathematics.LinearAlgebra.IO
    • Extreme.Mathematics.LinearAlgebra.IterativeSolvers
    • Extreme.Mathematics.LinearAlgebra.IterativeSolvers.Preconditioners
    • Extreme.Mathematics.LinearAlgebra.Providers
    • Extreme.Mathematics.LinearAlgebra.Sparse
    • Extreme.Mathematics.Optimization
    • Extreme.Mathematics.Optimization.Genetic
    • Extreme.Mathematics.Optimization.LineSearches
    • Extreme.Mathematics.Random
    • Extreme.Mathematics.SignalProcessing
    • Extreme.Numerics.FSharp
    • Extreme.Statistics
    • Extreme.Statistics.Distributions
    • Extreme.Statistics.IO
    • Extreme.Statistics.Linq
    • Extreme.Statistics.Multivariate
    • Extreme.Statistics.Random
    • Extreme.Statistics.Tests
    • Extreme.Statistics.TimeSeriesAnalysis
  • Extreme.Data.Text
    • DelimitedTextFile Class
    • DelimitedTextOptions Class
    • DelimitedTextStream Class
    • FixedWidthTextFile Class
    • FixedWidthTextOptions Class
    • FixedWidthTextStream Class
    • MatrixMarketFile Class
    • MatrixMarketStream Class
    • QuoteEscapeMethod Enumeration
    • QuoteUsage Enumeration
  • DelimitedTextOptions Class
    • DelimitedTextOptions Constructor
    • Properties
    • Methods
    • Fields
  • DelimitedTextOptions Constructor
DelimitedTextOptions Constructor Extreme Optimization Numerical Libraries for .NET Professional
Constructs a new set of options for delimited text files.

Namespace: Extreme.Data.Text
Assembly: Extreme.Data (in Extreme.Data.dll) Version: 1.0.16170.0 (1.0.16170.0)
Syntax

C#
VB
C++
F#
Copy
public DelimitedTextOptions(
	IFormatProvider formatProvider,
	bool rowHeaders,
	bool columnHeaders,
	int startRow,
	int inferenceRows,
	Type decimalType,
	char columnDelimiter = ',',
	string endOfLine = "",
	QuoteUsage quote = QuoteUsage.AsNeededForColumnType,
	char quoteCharacter = '"',
	QuoteEscapeMethod quoteEscapeMethod = QuoteEscapeMethod.Double,
	char escapeCharacter = '\'
)
Public Sub New ( 
	formatProvider As IFormatProvider,
	rowHeaders As Boolean,
	columnHeaders As Boolean,
	startRow As Integer,
	inferenceRows As Integer,
	decimalType As Type,
	Optional columnDelimiter As Char = ","C,
	Optional endOfLine As String = "",
	Optional quote As QuoteUsage = QuoteUsage.AsNeededForColumnType,
	Optional quoteCharacter As Char = """C,
	Optional quoteEscapeMethod As QuoteEscapeMethod = QuoteEscapeMethod.Double,
	Optional escapeCharacter As Char = "\"C
)
public:
DelimitedTextOptions(
	IFormatProvider^ formatProvider, 
	bool rowHeaders, 
	bool columnHeaders, 
	int startRow, 
	int inferenceRows, 
	Type^ decimalType, 
	wchar_t columnDelimiter = L',', 
	String^ endOfLine = L"", 
	QuoteUsage quote = QuoteUsage::AsNeededForColumnType, 
	wchar_t quoteCharacter = L'"', 
	QuoteEscapeMethod quoteEscapeMethod = QuoteEscapeMethod::Double, 
	wchar_t escapeCharacter = L'\'
)
new : 
        formatProvider : IFormatProvider * 
        rowHeaders : bool * 
        columnHeaders : bool * 
        startRow : int * 
        inferenceRows : int * 
        decimalType : Type * 
        ?columnDelimiter : char * 
        ?endOfLine : string * 
        ?quote : QuoteUsage * 
        ?quoteCharacter : char * 
        ?quoteEscapeMethod : QuoteEscapeMethod * 
        ?escapeCharacter : char 
(* Defaults:
        let _columnDelimiter = defaultArg columnDelimiter ','
        let _endOfLine = defaultArg endOfLine ""
        let _quote = defaultArg quote QuoteUsage.AsNeededForColumnType
        let _quoteCharacter = defaultArg quoteCharacter '"'
        let _quoteEscapeMethod = defaultArg quoteEscapeMethod QuoteEscapeMethod.Double
        let _escapeCharacter = defaultArg escapeCharacter '\'
*)
-> DelimitedTextOptions

Parameters

formatProvider
Type: SystemIFormatProvider
An IFormatProvider that is used in the conversion between text and other data types.
rowHeaders
Type: SystemBoolean
Indicates that the first column contains row headers.
columnHeaders
Type: SystemBoolean
Indicates that the first row contains column headers.
startRow
Type: SystemInt32
An integer specifying the 1-based row which contains the start of the data.
inferenceRows
Type: SystemInt32
The number of rows to use to infer the types of the columns.
decimalType
Type: SystemType
The type to use for numbers containing decimals.
columnDelimiter (Optional)
Type: SystemChar
The character used to separate columns.
endOfLine (Optional)
Type: SystemString
The string used to terminate a row.
quote (Optional)
Type: Extreme.Data.TextQuoteUsage
A QuoteUsage value that specifies when fields should be quoted. The default is AsNeededForColumnType.
quoteCharacter (Optional)
Type: SystemChar
The character used to quote fields.
quoteEscapeMethod (Optional)
Type: Extreme.Data.TextQuoteEscapeMethod
Specifies whether the quote character should be repeated twice when it appears in quoted text.
escapeCharacter (Optional)
Type: SystemChar
The character to use to escape quote characters.
Exceptions

ExceptionCondition
ArgumentOutOfRangeExceptionstartRow is less than 1.
Version Information

Numerical Libraries

Supported in: 6.0
See Also

Reference

DelimitedTextOptions Class
Extreme.Data.Text Namespace

Copyright (c) 2004-2016 ExoAnalytics Inc.

Send comments on this topic to support@extremeoptimization.com

Copyright © 2004-2018, Extreme Optimization. All rights reserved.
Extreme Optimization, Complexity made simple, M#, and M Sharp are trademarks of ExoAnalytics Inc.
Microsoft, Visual C#, Visual Basic, Visual Studio, Visual Studio.NET, and the Optimized for Visual Studio logo
are registered trademarks of Microsoft Corporation.