Function getOption

Finds and reads an option from the configuration file or command line.

Command line options take precedence over configuration file entries.

Prototype

bool getOption(T)(string names, T* pvalue, string help_text)(
  string names,
  ReturnTypeString.T* pvalue,
  string help_text
);

Parameters

NameDescription
names Option names. Separate multiple name variants with "|", as for std.getopt.
pvalue Pointer to store the value. Unchanged if value was not found.

Returns

true if the value was found, false otherwise.

Authors

Sönke Ludwig, Vladimir Panteleev

Copyright

© 2012 RejectedSoftware e.K.

License

Subject to the terms of the MIT license, as written in the included LICENSE.txt file.