CryptoRtsByteStringInit2
(FUN)
FUNCTION CryptoRtsByteStringInit2 : RTS_IEC_RESULT
Initialize a byte string.
- InOut:
Scope
Name
Type
Comment
Return
CryptoRtsByteStringInit2
RTS_IEC_RESULT
Input
pByteString
POINTER TO RtsByteString
Pointer to the RtsByteString to be initialized.
ui32BufferSize
UDINT
Buffersize needed for this byte string.
pBuffer
POINTER TO BYTE
Pointer to a optional static buffer. If NULL is passed the function will allocated ui32BufferSize bytes from the heap.
xEmptyBuffer
BOOL
Used for static buffers. If FALSE pByteString->ui32Lenght will be set to ui32BufferSize. Must be TRUE if pBuffer == NULL