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HelpBuilderExtensions.CustomizeSymbol Method

Definition

Specifies custom help details for a specific symbol.

public static void CustomizeSymbol (this System.CommandLine.Help.HelpBuilder builder, System.CommandLine.Symbol symbol, string? firstColumnText = default, string? secondColumnText = default, string? defaultValue = default);
static member CustomizeSymbol : System.CommandLine.Help.HelpBuilder * System.CommandLine.Symbol * string * string * string -> unit
<Extension()>
Public Sub CustomizeSymbol (builder As HelpBuilder, symbol As Symbol, Optional firstColumnText As String = Nothing, Optional secondColumnText As String = Nothing, Optional defaultValue As String = Nothing)

Parameters

builder
HelpBuilder

The help builder to write with.

symbol
Symbol

The symbol to customize the help details for.

firstColumnText
String

A delegate to display the first help column (typically name and usage information).

secondColumnText
String

A delegate to display second help column (typically the description).

defaultValue
String

The displayed default value for the symbol.

Applies to