[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"indicator-alln-en":3},"# All N (ALLN)\n\n> StratCraft indicator page for ALLN utility logic.\n\n**Route**: `\u002Findicators\u002Falln\u002F`\n\n## What It Does\n\nALLN checks whether all values in the lookback window satisfy a condition or remain in a desired state. It is more of a utility logic line than a classic market indicator.\n\n## Formula\n\nALLN returns true or 1 when all observations in the last `n` periods satisfy the configured condition.\n\n## Parameters\n\n- `period` - default `14`\n\n## C++23 API\n\n```cpp\n#include \u003Cnonabt\u002Findicators\u002Falln.hpp>\nauto alln = std::make_unique\u003Cnonabt::ALLN>(data(), 14);\n```\n\n## Common Usage\n\n- Use ALLN as a rule helper.\n- Combine it with other indicators to confirm persistence.\n- Useful for \"all bars meet condition\" logic.\n\n## Practical Pattern\n\nALLN is better thought of as a boolean filter than a directional signal line.\n"]