17.2.9.1. MemoryManagementPolicy¶

enum eprosima::fastrtps::rtps::MemoryManagementPolicy¶

Enum MemoryuManagementPolicy_t, indicated the way memory is managed in terms of dealing with CacheChanges

Values:

enumerator PREALLOCATED_MEMORY_MODE¶

Preallocated memory.

Size set to the data type maximum. Largest memory footprint but smallest allocation count.

enumerator PREALLOCATED_WITH_REALLOC_MEMORY_MODE¶

Default size preallocated, requires reallocation when a bigger message arrives.

Smaller memory footprint at the cost of an increased allocation count.