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| -rw-r--r-- | docs/library/gc.rst | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/docs/library/gc.rst b/docs/library/gc.rst index 01e63ae51e..94422f23eb 100644 --- a/docs/library/gc.rst +++ b/docs/library/gc.rst @@ -24,6 +24,17 @@ Functions Return the number of bytes of heap RAM that are allocated. + .. admonition:: Difference to CPython + :class: attention + + This function is MicroPython extension. + .. function:: mem_free() - Return the number of bytes of available heap RAM. + Return the number of bytes of available heap RAM, or -1 if this amount + is not known. + + .. admonition:: Difference to CPython + :class: attention + + This function is MicroPython extension. |