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PHP Function List
@aliyun.com/manual/en/function.imagesavealpha.php
doesn't exist. Closest matches:
readline_completion_function
imagesavealpha
solrcollapsefunction
scoutapm_list_instrumented_functions
variant_date_from_timestamp
imagecolorresolvealpha
spl_autoload_functions
runkit7_function_rename
runkit7_function_remove
luasandboxfunction
pg_connection_reset
variant_date_to_timestamp
commonmark_node_paragraph
swoole_connection_iterator
reflectionfunctionabstract
ocinewcollection
imagecolorclosestalpha
yaf_exception_dispatchfailed
uopz_add_function
pspell_config_save_repl
commonmark_render_latex
session_save_path
uopz_del_function
commonmark_node_text_emphasis
connection_status
imagecolorallocatealpha
mysql_xdevapi_collectionremove
invalidargumentexception
badfunctioncallexception
connection_aborted