If successful, make the capacity of the specified modifiable array at least the specified numElements and return zero. If unsuccessful or unsupported, return a non-zero value. This method has no effect, and returns zero, if the current capacity meets or exceeds the required capacity. The behavior is undefined unless 0 <= numElements.
Declared in <bdlat_arrayfunctions.h>
template<class TYPE>
int
reserve(
TYPE* array,
int numElements);