PHP Function List

Sorry, but the function isset;sa,showposts;start,45 is not in the online manual. Perhaps you misspelled it, or it is a relatively new function that hasn't made it into the online documentation yet. The following are the 20 functions which seem to be closest in spelling to isset;sa,showposts;start,45 (really good matches are in bold). Perhaps you were looking for one of these:

session_start
session_pgsql_status
httprequest_setrawpostdata
ssh2_sftp_stat
httpmessage_setresponsestatus
ssh2_sftp_lstat
httpmessage_getresponsestatus

iis_set_app_settings
msession_listvar
imagickdraw_pathstart
httprequest_getrawpostdata
hwapi_ftstat
mssql_get_last_message
imagick_setlastiterator

gethostbyaddr
sybase_get_last_message
pdf_setdashpattern
dio_tcsetattr
ncurses_show_panel
ssh2_methods_negotiated

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For a quick overview over all documented PHP functions, click here.