toFold

Converts an Utf32 String to Folding case Folding case is used for case insensitive comparsions.

char[] toFold(const(char)[] input, char[] output)
wchar[] toFold(const(wchar)[] input, wchar[] output)
dchar[] toFold(const(dchar)[] input, dchar[] output)
dchar[]
toFold
(
const(dchar)[] input
,
dchar[] output = null
)

Parameters

input const(dchar)[]: String to be case mapped
output dchar[]: this output buffer will be used unless too small

Return Value

Type: dchar[]

the case mapped string

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