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SourceVuESP-IDF Framework and Examplesrgb_panel samplelv_cache_evict_one()

lv_cache_evict_one() function

Evict one entry from the cache. The eviction policy will be used to select the entry to evict.

Syntax

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Summary

Declaration

Definition

from lv_cache.h:135

bool lv_cache_evict_one(lv_cache_t * cache, void * user_data);

Implemented in lv_cache.c:220

Arguments

Argument

Description

cache

The cache object pointer to evict an entry.

user_data

A user data pointer that will be passed to the free callback.

Return value

Returns true if an entry is evicted, false if no entry is evicted.

Examples

References

from examples