ConvertUTF16ToUTF8

Converts values from UTF-16 encoding to UTF-8 encoding.

Declaration

Source position: lazutf8.pas line 209

function ConvertUTF16ToUTF8(

Dest: PChar;

DestCharCount: SizeUInt;

SrcWideCharCount: SizeUInt;

out ActualCharCount: SizeUInt

`Dest`		Pointer to destination string.
`DestCharCount`		Char count allocated in destination string.
`Src`		Pointer to source string.
`SrcWideCharCount`		Wide char count allocated in source string.
`Options`		Conversion options, if none is set, both invalid and unfinished source chars are skipped.
`ActualCharCount`		Actual char count converted from source string to destination string.

Converted values from the function.

Converts the specified UTF-16 encoded string (system endian) to its UTF-8 encoding.

Options indicates the conversion options enabled in the function, and can include the following values:

The return value is a value from the TConvertResult enumeration, including:

trNoError: The string was successfully converted without any error
trNullSrc: Pointer to source string is nil
trNullDest: Pointer to destination string is nil
trDestExhausted: Destination buffer size is not big enough to hold converted string
trInvalidChar: Invalid source char has occurred
trUnfinishedChar: Unfinished source char has occurred

TConvertOptions		Stores values from the TConvertOption enumeration.
TConvertOption		Indicates options enabled during UTF-8 <-> UTF-16 conversions.
TConvertResult		Indicates the result from UTF-8 <-> UTF-16 conversions.