The PropertyList service allows you to read and write property list files in all formats supported by the Core Foundation API: XML, binary, JSON, and OpenStep (read-only).
This service is only available on Darwin platforms such as OS X and iOS.
In order to gain access to property list operations, you need to import the service using the following statement at the top of your project file:
import qbs.PropertyList
PropertyList()
Allocates and returns a new PropertyList object.
clear()
Voids the property list by deleting its internal object reference.
isEmpty()
Returns true if the property list has no internal object reference set, otherwise false.
format()
Returns the data format that the property list data was deserialized from. This property is set after calling readFromString or readFromFile. Possible return values include: "binary1", "json", "openstep", and "xml1". If the property list object is empty or the input format could not be determined, returns undefined.
readFromFile(filePath)
Parses the file and stores the result in the property list. Throws an exception if an I/O error occurs or the input is in an invalid format.
readFromString(input)
Parses input and stores the result in the property list. This is most useful for initializing a property list object from the result of a JSON.stringify call. Throws an exception if the input is in an invalid format.
toJSONString(style)
Returns a string representation of the property list in JSON format. Possible values for style include "pretty" and "compact". The default is compact.
toString(format)
Returns a string representation of the property list in the specified format. Possible values for format include: "json" (compact), "json-compact", "json-pretty", and "xml1". Currently, the OpenStep format is not supported. Throws an exception if the object cannot be written in the given format.
toXMLString()
Returns a string representation of the property list in XML format. This function is a synonym for toString("xml1").
writeToFile(filePath, format)
Writes the property list to the file in the given format. Possible values for format include: "binary1", "json" (compact), "json-compact", "json-pretty", and "xml1". Currently, the OpenStep format is not supported for writing. Throws an exception if an I/O error occurs or the object cannot be written in the given format.