Function proj_grid_cache_set_ttl

src/networkfilemanager.cpp:2471–2478

Override, for the considered context, the time-to-live delay for * re-checking if the cached properties of files are still up-to-date. * * @param ctx PROJ context, or NULL * @param ttl_seconds Delay in seconds. Use negative value for no expiration. * @since 7.0 */

 * @since 7.0
 */
void proj_grid_cache_set_ttl(PJ_CONTEXT *ctx, int ttl_seconds) {
    if (ctx == nullptr) {
        ctx = pj_get_default_ctx();
    }
    // Load ini file, now so as to override its settings
    pj_load_ini(ctx);
    ctx->gridChunkCache.ttl = ttl_seconds;
}

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