Method ToLower

Namespace: Zyl.ExSpans

Assembly: ExSpans.dll

ToLower(ReadOnlyExSpan<char>, ExSpan<char>, CultureInfo?)

Copies the characters from the source span into the destination, converting each character to lowercase, using the casing rules of the specified culture.

public static nint ToLower(this ReadOnlyExSpan<char> source, ExSpan<char> destination, CultureInfo? culture)

Parameters

source ReadOnlyExSpan<char>: The source span.
destination ExSpan<char>: The destination span which contains the transformed characters.
culture CultureInfo: An object that supplies culture-specific casing rules.

Returns

nint: The number of characters written into the destination span. If the destination is too small, returns -1.

Remarks

If culture is null, CurrentCulture will be used.

Exceptions