iOS开发-dyld环境变量

苹果官方文档链接

变量 值 说明 DYLD_PRINT_STATISTICS 1 Print launch performance statistics 打印启动时间等参数 DYLD_PRINT_SEGMENTS 1 Log segment mapping DYLD_PRINT_INITIALIZERS 1 Log image initialization calls DYLD_PRINT_BINDINGS 1 Log symbol bindings DYLD_PRINT_APIS 1 Log dyld API calls (for example, dlopen) DYLD_PRINT_ENV 1 Print launch-time environment variables DYLD_PRINT_OPTS 1 Print launch-time command line arguments DYLD_PRINT_LIBRARIES_POST_LAUNCH 1 Log library loads , but only after main has run DYLD_PRINT_LIBRARIES 1 Log library loads DYLD_IMAGE_SUFFIX 1 Search for libraries with this suffix first