findExecutable - multiple declarations
Function findExecutable
Find executable by fileName in the paths.
string findExecutable(Paths, Exts)
(
string fileName,
Paths paths,
Exts extensions
)
if (isInputRange!Paths && is(ElementType!Paths : string) && isInputRange!Exts && is(ElementType!Exts : string));
Returns
Absolute path to the existing executable file or an empty string if not found.
Parameters
| Name | Description |
|---|---|
| fileName | Name of executable to search. Should be base name or absolute path. Relative paths will not work. If it's an absolute path, this function does not try to append extensions. |
| paths | Range of directories where executable should be searched. |
| extensions | Range of extensions to append during searching if fileName does not have extension. |
Note
Currently it does not check if current user really have permission to execute the file on Windows.
See Also
Function findExecutable
ditto, but on Windows when fileName extension is omitted, executable extensions are appended during search.
string findExecutable(Paths)
(
string fileName,
Paths paths
)
if (isInputRange!Paths && is(ElementType!Paths : string));
See Also
Function findExecutable
ditto, but searches in system paths, determined by PATH environment variable. On Windows when fileName extension is omitted, executable extensions are appended during search.
string findExecutable
(
string fileName
) nothrow @trusted;