StrConve関数
#https://msdn.microsoft.com/ja-jp/library/microsoft.visualbasic.vbstrconv(v=vs.110).aspx
function StrConv{
param(
[parameter(mandatory)]
[string]$String,
[parameter(mandatory)]
[ValidateSet("Hiragana", "Katakana", "LinguisticCasing", "Lowercase", "Narrow", `
"None", "ProperCase", "SimplifiedChinese", "TraditionalChinese", `
"Uppercase", "Wide")]
[string]$Conversion
)
#[void][reflection.assembly]::LoadWithPartialName("Microsoft.VisualBasic")
Add-Type -AssemblyName "Microsoft.VisualBasic"
switch($Conversion){
"Hiragana"{$vbConvert = [Microsoft.VisualBasic.VbStrConv]::Hiragana}
"Katakana"{$vbConvert = [Microsoft.VisualBasic.VbStrConv]::Katakana}
"LinguisticCasing"{$vbConvert = [Microsoft.VisualBasic.VbStrConv]::LinguisticCasing}
"Lowercase"{$vbConvert = [Microsoft.VisualBasic.VbStrConv]::Lowercase}
"Narrow"{$vbConvert = [Microsoft.VisualBasic.VbStrConv]::Narrow}
"None"{$vbConvert = [Microsoft.VisualBasic.VbStrConv]::None}
"ProperCase"{$vbConvert = [Microsoft.VisualBasic.VbStrConv]::ProperCase}
"SimplifiedChinese"{$vbConvert = [Microsoft.VisualBasic.VbStrConv]::SimplifiedChinese}
"TraditionalChinese"{$vbConvert = [Microsoft.VisualBasic.VbStrConv]::TraditionalChinese}
"Uppercase"{$vbConvert = [Microsoft.VisualBasic.VbStrConv]::Uppercase}
"Wide"{$vbConvert = [Microsoft.VisualBasic.VbStrConv]::Wide}
}
return [Microsoft.VisualBasic.Strings]::StrConv($String, $vbConvert)
}
使い方
パラメーターは変換する文字列とStrConv列挙体の値を指定します。StrConv列挙体の値は対象を一覧表示できるので値を選択するだけです。