The linkinfo() function returns information about a hard link.linkinfo() returns the st_dev field of the Unix C stat structure returned by the lstat system call. Returns 0 or FALSE in case of error.
int linkinfo ( string $path )
Gets information about a link.
This function is used to verify if a link (pointed to by path) really exists (using the same method as the S_ISLNK macro defined in stat.h).
Parameter | Description |
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path | Required. Specifies the path to check |