json_last_error
Returns the last error occurred
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intjson_last_error
Returns the last error (if any) occurred during the last JSON encoding/decoding.
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Returns an integer, the value can be one of the following
constants:
JSON error codes
Constant
Meaning
Availability
JSON_ERROR_NONE
No error has occurred
JSON_ERROR_DEPTH
The maximum stack depth has been exceeded
JSON_ERROR_STATE_MISMATCH
Invalid or malformed JSON
JSON_ERROR_CTRL_CHAR
Control character error, possibly incorrectly encoded
JSON_ERROR_SYNTAX
Syntax error
JSON_ERROR_UTF8
Malformed UTF-8 characters, possibly incorrectly encoded
PHP 5.3.3
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<function>json_last_error</function> example
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<function>json_last_error</function> with <function>json_encode</function>
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&reftitle.seealso;
json_decode
json_encode