(PECL OAuth >= 0.99.8)
OAuth::setCAPath — Set CA path and info
public OAuth::setCAPath ([ string $ca_path [, string $ca_info ]] ) : mixed
Sets the Certificate Authority (CA), both for path and info.
This function is currently not documented; only its argument list is available.
ca_path
The CA Path being set.
ca_info
The CA Info being set.
 Returns true on success, or false if either ca_path or ca_info are considered invalid. 
| Version | Description | 
|---|---|
| PECL oauth 1.0.0 |  Previously returned null on failure, instead of false.  |  
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    https://www.php.net/manual/en/oauth.setcapath.php