convert overloads
Synopses
Declared in <bdlde_base64encoder.h>
Encode input bytes from [begin, end)] into Base64 at out.
template<
class OUTPUT_ITERATOR,
class INPUT_ITERATOR>
int
convert(
OUTPUT_ITERATOR out,
INPUT_ITERATOR begin,
INPUT_ITERATOR end);Encode input bytes from [begin, end)] into Base64 with limits.
template<
class OUTPUT_ITERATOR,
class INPUT_ITERATOR>
int
convert(
OUTPUT_ITERATOR out,
int* numOut,
int* numIn,
INPUT_ITERATOR begin,
INPUT_ITERATOR end,
int maxNumOut = ‐1);Return Value
-
a non‐negative value on success, and a negative value otherwise
-
a non‐negative value on success (positive means retained output bytes not yet written), and a negative value otherwise
Parameters
Name |
Description |
out |
output iterator for encoded characters |
begin |
beginning of the input byte range |
end |
end of the input byte range (one past the last byte) |
numOut |
optionally receives the number of output bytes produced |
numIn |
optionally receives the number of input bytes consumed |
maxNumOut |
maximum output bytes to emit; negative means no limit |
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