BloombergLP::bdljsn::JsonArray::resize

Change the size of this array to count, filling with json as needed.

Synopsis

Declared in <bdljsn_json.h>

void
resize(
    std::size_t count,
    Json const& json);

Description

Change the size of this JsonArray to the specified count, inserting copies of the specified json at the end if count > size(). If count < size(), the elements in the range [count .. size())] are erased json is ignored, and this method does not throw. If count > size() and an exception is thrown, *this is unaffected. Throw bsl::length_error if count > maxSize().

Parameters

Name

Description

count

new number of elements

json

fill value for new elements

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