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What are the differences between include() and include_once
() functions?
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Answer / devendrarjadav
The include_once() function includes and evaluates the
specified file during the execution of the php script. It's
behavior is similar to the include() function but the only
difference is that if the code from a file has already been
included, it will not be included again.
| Is This Answer Correct ? | 87 Yes | 14 No |
Answer / archana
include()-many time refresh
include_once-only one time refresh
| Is This Answer Correct ? | 43 Yes | 14 No |
Answer / anjan
The include_once() statement includes and evaluates the
specified file during the execution of the script. This is a
behavior similar to the include() statement, with the only
difference being that if the code from a file has already
been included, it will not be included again. As the name
suggests, it will be included just once.
| Is This Answer Correct ? | 23 Yes | 9 No |
Answer / jitender kumar
include()-many time refresh
include_once-only one time refresh
| Is This Answer Correct ? | 12 Yes | 0 No |
Answer / joshna
Include():by using this include()we can embed external page
in the current script multiple time,if the embeded file is
not available it returns a warning message and executes the
rest of the statements.The include_once() is same as include
() but it includes the external file only one time and
ignores the remaining all include_once statement which
contains the same file name.
| Is This Answer Correct ? | 9 Yes | 1 No |
Answer / sanjay sharma
The include_once() statement includes and evaluates the
specified file during the execution of the script. This is a
behavior similar to the include() statement, with the only
difference being that if the code from a file has already
been included, it will not be included again. As the name
suggests, it will be included just once. so include_once() is
better than include().
| Is This Answer Correct ? | 10 Yes | 5 No |
Answer / hiren
The include_once() statement includes and evaluates the
specified file during the execution of the script. This is a
behavior similar to the include() statement, with the only
difference being that if the code from a file has already
been included, it will not be included again. As the name
suggests, it will be included just once.
| Is This Answer Correct ? | 3 Yes | 1 No |
Answer / anup baba
Include():by using this include()we can embed external page
in the current script multiple time,if the embeded file is
not available it returns a warning message and executes the
rest of the statements.The include_once() is same as include
() but it includes the external file only one time and
ignores the remaining all include_once statement which
contains the same file name.
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / captain barbell
1. include_once is once while include is include..
2. include once is made by rowen while include is made by
alburo
| Is This Answer Correct ? | 5 Yes | 5 No |
Answer / max
Here one important note is that if u can add html file in to include_once() then for html files this function not works this function only works for php files.
| Is This Answer Correct ? | 0 Yes | 0 No |
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