|addproperty||Defines the name of a property to be created from input. Behaviour is according to property task which means that existing properties cannot be overridden.||String||?|
|defaultvalue||Defines the default value of the property to be created from input. Property value will be set to default if not input is received.||String||?|
|validargs||Defines valid input parameters as comma separated strings. If set, input task will reject any input not defined as accepted and requires the user to reenter it. Validargs are case sensitive. If you want 'a' and 'A' to be accepted you need to define both values as accepted arguments.||String||?|
|message||Sets the Message which gets displayed to the user during the build run.||String||?|
This Task accepts text in its element body.