System > System Assembly Classes

System Assembly Classes

	Class	Brief description
	AccessViolationException	The AccessViolationException class implements an instance of an error occurring during calling an object, which has not been created yet.
	ArgumentException	The ArgumentException class implements an instance of an error, occurring when one of the arguments, passed to a property (method), is unavailable.
	ArgumentNullException	The ArgumentNullException class implements an instance of an error occurring during an attempt to pass the Null value to a property (method), which does not accept it as an allowed value.
	ArgumentOutOfRangeException	The ArgumentOutOfRangeException class implements an instance of an error occurring when the value of one of the arguments passed to a property (method) is out of the boundaries of the allowed range.
	ArithmeticException	The ArithmeticException class implements an instance of an error, occurring during performing some arithmetic actions, as well as operations of conversion and transformation.
	Array	The Array class implements properties and methods of the Array data type and also variables that have this data type.
	BindingManager	The BindingManager class implements the object enabling initialization of value editor settings.
	Boolean	The Boolean class represents logical data type.
	Broadcast	The Broadcast class implements an object that is used to exchange messages between desktop and web applications.
	Char	The Char class represents character data type.
	CultureInfo	The CultureInfo class implements an object containing properties and methods for working with regional settings of a specific culture.
	Currency	The Currency class represents currency data type.
	DateTime	The DateTime class represents date and time.
	Debug	The Debug class implements an object that is used to display debugging messages.
	Decimal	The Decimal class represents high precision decimal values.
	DivideByZeroException	The DivideByZeroException class implements an instance of an error occurring during overflow caused by division by 0.
	Double	The Double class represents number with double precision with floating point.
	Exception	The Exception class represents a base class for all exceptions, which may be thrown during execution of a custom code.
	ExpressionStringHandler	The ExpressionStringHandler class contains methods that are used to implement events that occur on converting expression elements.
	ForeGarbageCollector	The ForeGarbageCollector class implements an object that is used to start garbage collection.
	ForeGC	The ForeGC class implements static methods that are used to start garbage collection.
	Guid	The Guid class implements properties and methods of the Guid data type and also variables that have this data type.
	GuidGenerator	The GuidGenerator class implements a generator of global unique identifiers (GUID).
	IndexOutOfRangeException	The IndexOutOfRangeException class implements an instance of an error occurring during calling an array element with the index out of array bounds.
	Int64	The Int64 class implements properties and methods of the Int64 data type and also variables that have this data type.
	Integer	The Integer class represents integer data type.
	Matrix	The Matrix class is a basic class used to create dynamic matrices with data.
	MatrixFactory	The MatrixFactory class is used to create a matrix structure.
	NotFiniteNumberException	The NotFiniteNumberException class implements an instance of an error, occurring, when as a result of some actions, the output value is positive infinity, negative infinity, or is not a number (NaN).
	Object	The Object class is basic for all classes and types used in the Fore language.
	OleException	The OleException class implements an instance of an error occurring during working with OLE objects.
	OverflowException	The OverflowException class implements an instance of the error occurring when the internal buffer is overflowed.
	RuntimeInterop	Static properties of the RuntimeInterop class are used to get information on the last error occurred within the current application stream.
	StackOverflowException	The StackOverflowException class implements an instance of an error occurring during stack overflow.
	String	The String class represents string data type.
	SysEventLog	The SysEventLog class is used to create records in Windows event log.
	SysSettings	The SysSettings class implements an object used to work with BI server settings file Settings.xml.
	TextConverter	The TextConverter class implements a converter used to convert text to various formats.
	TimeSpan	The TimeSpan class represents time interval.
	Variant	The Variant class implements properties and methods of the Variant data type and also variables that have this data type.
	Win32Exception	The Win32Exception class implements an instance of an error, occurring during the work of Windows API functions.