Swap the value of the specified a object with the value of the specified b object.
Synopsis
Declared in <ball_userfields.h>
void
swap(
UserFields& a,
UserFields& b);
Description
If a and b were created with the same allocator, then this method provides the no‐throw exception‐safety guarantee; otherwise, it provides the basic guarantee.
Parameters
Name |
Description |
a |
first object to exchange |
b |
second object to exchange |
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