If filePath is relative, it is first resolved against the base directory in that case, this function effectively acts as $$clean_path(). If it is relative, it is resolved relative to the current project directory before use. If base is not specified, it is the current project directory. Returns the path to filePath relative to base. This function was introduced in Qt 5.12.1. Note: This function is available only on Windows hosts. Only the trees HKEY_CURRENT_USER ( HKCU) and HKEY_LOCAL_MACHINE ( HKLM) are supported. Returns the value of registry key key inside the tree tree. This function is a wrapper around QRegExp::escape. Returns the string with every special regular expression character escaped with a backslash.

This is just a fancy way of enclosing the string into double quotes. quote(string)Ĭonverts a whole string into a single entity and returns the result. If decorate is true (the default), the question gets a generic prefix and suffix identifying it as a prompt.

prompt(question )ĭisplays the specified question, and returns a value read from stdin. Subtraction is implicitly supported due to the possibility to simply prepend a minus sign to a numeric value to negate it: Takes an arbitrary number of numeric arguments and adds them up, returning the sum. Note: The fact that the end index is inclusive and unordered implies that an empty list will be returned only when an index is invalid (which is implied by the input variable being empty). If end is smaller than start, the elements are returned in reverse order. If either index is out of range, an empty list is returned. Negative numbers represent indices starting from the end of the list, with -1 being the last element. It is also possible to specify start and end in a single argument, with the numbers separated by two periods. This usage represents simple array indexing, as exactly one element will be returned. If end is not given, it defaults to start. This usage is equivalent to $$first(variablename). If start is not given, it defaults to zero.

Returns the slice of the list value of variablename with the zero-based element indices between start and end (inclusive). Takes an arbitrary number of arguments and converts them to lower case.

The cat returns quotes