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This is an example of documentation generated by ZigDoc, an alternative to Zig's built-in Auto Doc feature. See also examples in other modes/formats. The project being documented here (as the example) is the Zig standard library. Public Function

utf16CountCodepoints

Public Function
std.unicode.utf16CountCodepoints
pub fn utf16CountCodepoints(utf16le: []const u16) !usize

Returns the length of a supplied UTF-16 string literal in terms of unicode codepoints.

Params

  • utf16le: []const u16

File

unicode.zig:527
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pub fn utf16CountCodepoints(utf16le: []const u16) !usize {
    var len: usize = 0;
    var it = Utf16LeIterator.init(utf16le);
    while (try it.nextCodepoint()) |_| len += 1;
    return len;
}