UTF16CharStart

Gets a pointer to the character (UTF-16 codepoint) at the specified position (zero-based) in a WideChar value.

Declaration

Source position: lazutf16.pas line 42

function UTF16CharStart(

P: PWideChar;

Len: PtrInt;

CharIndex: PtrInt

):PWideChar;

Arguments

`P`		PWideChar value with the values examined in the routine.
`Len`		Len is the length in words of P.
`CharIndex`		CharIndex is the position of the desired UnicodeChar (starting at 0).

Function result

Pointer to the UTF-16 character at the specified position in the value, or Nil if P is empty or a UTF-16 character is not found at the specified ordinal position.

Version 3.2

Generated 2024-02-25

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