検索ワード: cannot use this (簡体字中国語 - 英語)

var may be any scalar type. you cannot use floatval() on arrays or objects.
you cannot use floatval() on arrays or objects.

you need a java vm installed on your machine to use this extension.
the behaviour of this extension - - including the names of its functions and anything else documented about this extension - - may change without notice in a future release of php.

use this property if the variable is of the type is_double.
str

to emulate the functionality of add_next_index_*(), you can use this:
to emulate the functionality of add_next_index_*(), you can use this:

to use this functions you have to compile php with support for an underlying database. see the list of supported databases.
to use this functions you have to compile php with support for an underlying database.

蛁: you cannot use the predefined macros for the end marker, as these would try to refer to a function named "null"!
you cannot use the predefined macros for the end marker, as these would try to refer to a function named "null"!

enable the security check for internal server redirects. you should use this if you are running the cgi version with apache.
install instructions for php 4 can be found on the pear site.

if you use this function, you must free the fonts obtained this way yourself and in reverse order. otherwise your script will hang.
if you use this function, you must free the fonts obtained this way yourself and in reverse order.

use this property if the variable is of the type is_long, is_boolean, or is_resource.
use this property if the variable is of the type is_long, is_boolean, or is_resource.

"w" for read write access use this flag when you need to read and write to a shared memory segment, use this flag in most cases.
"w" for read write access use this flag when you need to read and write to a shared memory segment, use this flag in most cases.

curlopt_interface: pass the name of the outgoing network interface to use. this can be an interface name, an ip address or a host name.
this can be an interface name, an ip address or a host name.

蛁: if you need to seek and write to the stream, it does not make sense to use this function, because the stream it returns is not guaranteed to be bound to the same resource as the original stream.
note:

"a" for access (sets shm_rdonly for shmat) use this flag when you need to open an existing shared memory segment for read only
"a" for access (sets shm_rdonly for shmat) use this flag when you need to open an existing shared memory segment for read only

数据标识符 ： “% 1 ” 。 translate this word using only lowercase alphanumeric characters (a.. z, 0.. 9). use '_' character instead of spaces. first character should be a.. z character. if you cannot use latin characters in your language, use english word.
data identifier: "%1".