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Function std.base64.Base64Impl.encodeLength
Calculates the length needed to store the encoded string corresponding to an input of the given length.
size_t encodeLength
(
in size_t sourceLength
) pure nothrow @safe;
Parameters
Name | Description |
---|---|
sourceLength | Length of the source array. |
Returns
The length of a Base64 encoding of an array of the given length.
Example
ubyte[] data = [0x1a, 0x2b, 0x3c, 0x4d, 0x5d, 0x6e];
// Allocate a buffer large enough to hold the encoded string.
auto buf = new char[Base64 .encodeLength(data .length)];
Base64 .encode(data, buf);
writeln(buf); // "Gis8TV1u"
Authors
Masahiro Nakagawa, Daniel Murphy (Single value Encoder and Decoder)
License
Copyright © 1999-2022 by the D Language Foundation | Page generated by ddox.