PHP Manual: Set CA path and info

public mixed OAuth::setCAPath ([ string $ca_path [, string $ca_info ]] )

Sets the Certificate Authority (CA), both for path and info.

Warning

This function is currently not documented; only its argument list is available.

Returns TRUE on success, or FALSE if either ca_path or ca_info are considered invalid.

Version	Description
1.0.0	Previously returned `NULL` on failure, instead of `FALSE`.

OAuth::setCAPath