1BSON_VALUE_T(3)                     libbson                    BSON_VALUE_T(3)
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5BSON Boxed Container Type
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SYNOPSIS

8          #include <bson/bson.h>
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10          typedef struct _bson_value_t {
11             bson_type_t value_type;
12             union {
13                bson_oid_t v_oid;
14                int64_t v_int64;
15                int32_t v_int32;
16                int8_t v_int8;
17                double v_double;
18                bool v_bool;
19                int64_t v_datetime;
20                struct {
21                   uint32_t timestamp;
22                   uint32_t increment;
23                } v_timestamp;
24                struct {
25                   uint32_t len;
26                   char *str;
27                } v_utf8;
28                struct {
29                   uint32_t data_len;
30                   uint8_t *data;
31                } v_doc;
32                struct {
33                   uint32_t data_len;
34                   uint8_t *data;
35                   bson_subtype_t subtype;
36                } v_binary;
37                struct {
38                   char *regex;
39                   char *options;
40                } v_regex;
41                struct {
42                   char *collection;
43                   uint32_t collection_len;
44                   bson_oid_t oid;
45                } v_dbpointer;
46                struct {
47                   uint32_t code_len;
48                   char *code;
49                } v_code;
50                struct {
51                   uint32_t code_len;
52                   char *code;
53                   uint32_t scope_len;
54                   uint8_t *scope_data;
55                } v_codewscope;
56                struct {
57                   uint32_t len;
58                   char *symbol;
59                } v_symbol;
60                bson_decimal128_t v_decimal128;
61             } value;
62          } bson_value_t;
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DESCRIPTION

65       The  bson_value_t structure is a boxed type for encapsulating a runtime
66       determined type.
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EXAMPLE

69          const bson_value_t *value;
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71          value = bson_iter_value (&iter);
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73          if (value->value_type == BSON_TYPE_INT32) {
74             printf ("%d\n", value->value.v_int32);
75          }
76

AUTHOR

78       MongoDB, Inc
79

81       2017-present, MongoDB, Inc
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861.25.1                           Nov 08, 2023                  BSON_VALUE_T(3)
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