Length

Returns the number of bytes written so far.

Module: Std

Signature

func Length(self) -> uint;

Returns

uint — the current content length in bytes (always ≤ Capacity).

Example

import Std::StringBuilder;

var sb = StringBuilder::New();
sb.Append("hello");
// sb.Length() == 5

See also

• StringBuilder — the type
• IsEmpty — test for zero length
• Capacity — allocated size