bson_append_int32.rst

man_page:	bson_append_int32

bson_append_int32()

Synopsis

#define BSON_APPEND_INT32(b, key, val) \
   bson_append_int32 (b, key, (int) strlen (key), val)

bool
bson_append_int32 (bson_t *bson,
                   const char *key,
                   int key_length,
                   int32_t value);

Parameters

• bson: A :symbol:`bson_t`.
• key: An ASCII C string containing the name of the field.
• key_length: The length of key in bytes, or -1 to determine the length with strlen().
• value: An int32_t.

Description

The :symbol:`bson_append_int32()` function shall append a new element to bson containing a 32-bit signed integer.

Returns

Returns true if the operation was applied successfully. The function will fail if appending value grows bson larger than INT32_MAX.