findFile

Tries to find a single file matching the given pattern.

string

findFile

(

string dir

bool recursive = true

int maxDepth = -1

)

Parameters

dir string: The directory to search in.
pattern string: A regex pattern to match against each filename.
recursive bool: Whether to recursively search subdirectories.
maxDepth int: How deep to search recursively. -1 indicates infinite recursion.

Type: string

The single matching file that was found, or null if no match was found, or if multiple matches were found.