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The main content of this article is to explain "what is the method of php curl error trapping". Interested friends may wish to take a look. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to learn "what is the method of php curl error trapping"?

Php curl error trapping is obtained through the curl_error function, which returns a string that protects the most recent error in the current session, using syntax such as "string curl_error (resource $ch)".

This article operating environment: Windows7 system, PHP7.1 version, DELL G3 computer

The method of php curl error capture

Curl_error ($ch) error of using curl_error to get curl

Introduction:

Curl_error-returns a string that protects the most recent error in the current session

Description:

String curl_error (resource $ch)

Returns an error message for the explicit text of the last cURL operation.

Parameters:

Ch

The cURL handle returned by curl_init ().

Return value:

Returns an error message or''(empty string) if no error occurs.

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