The OpenD Programming Language

Base64Impl.encodeLength

std base64 Base64Impl

Calculates the length needed to store the encoded string corresponding to an input of the given length.

template Base64Impl(char Map62th, char Map63th, char Padding = '=')
@safe @nogc pure nothrow
size_t
encodeLength
(
in size_t sourceLength
)

Parameters

sourceLength size_t

Length of the source array.

Return Value

Type: size_t

The length of a Base64 encoding of an array of the given length.

Examples

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);
assert(buf == "Gis8TV1u");

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See Implementation

std base64 Base64Impl functionsmanifest constantsstructs
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