RAD Studio VCL Reference
SysUtils.StrCharLength Function

Returns the length, in bytes, of a character.

function StrCharLength(const Str: PAnsiChar): Integer; overload;
function StrCharLength(const Str: PWideChar): Integer; overload;
int StrCharLength(const PAnsiChar Str);
int StrCharLength(const PWideChar Str);

StrCharLength returns the size, in bytes, of the first character in Str. This value can be 1 or 2 under Windows, 1 to 6 under Linux. 


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