bson_iter_array − bson_iter_array()
#define BSON_ITER_HOLDS_ARRAY(iter) (bson_iter_type ((iter)) == BSON_TYPE_ARRAY) void bson_iter_array (const bson_iter_t *iter, uint32_t *array_len, const uint8_t **array);
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iter: A bson_iter_t. |
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array_len: A location for the buffer length. |
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array: A location for the immutable buffer. |
The bson_iter_array() function shall retrieve the raw buffer of a sub−array from iter. iter MUST be on an element that is of type BSON_TYPE_ARRAY. This can be verified with bson_iter_type() or the BSON_ITER_HOLDS_ARRAY() macro.
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