darg-plus ~master (2019-07-04T13:15:35Z)

validateFileWritable

darg_plusvalidators

Validates that the file is writable.

void
validateFileWritable
(
string option
)
(
string file
,
lazy string msg = "cannot open file `%s` for writing: %s"
)

Parameters

file
Type: string

File name of the file to be tested.

Throws

darg_plus.exception.ValidationError if file cannot be opened for writing.

See Also

validate, std.algorithm.searching.endsWith

Meta

Source

See Implementation

darg_plusvalidators functionsmanifest constants

Page generated by adrdox