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BSON_VECTOR_PACKED_BIT_CONST_VIEW_PADDING(3) libbson BSON_VECTOR_PACKED_BIT_CONST_VIEW_PADDING(3)

Returns the number of unused bits in a Vector referenced by a bson_vector_packed_bit_const_view_t <>.

SYNOPSIS

size_t
bson_vector_packed_bit_const_view_padding (bson_vector_packed_bit_const_view_t view);


PARAMETERS

•
view: A valid bson_vector_packed_bit_const_view_t <>.

DESCRIPTION

The 3-bit padding field is extracted from a copy of the Vector header inside view.

RETURNS

The number of unused bits in the final packed byte. Guaranteed to be between 0 and 7 inclusive. Vector validation guarantees that empty Vectors have a padding of 0.

See also:

bson_vector_packed_bit_view_padding() <>



Author

MongoDB, Inc

Copyright

2009-present, MongoDB, Inc.

November 26, 2025 2.2.0