	Name	Description
	IsUndefined	Indicates if the Length has been set to a particular value;
	IsValid	Indicates if the Length string contains the correct units and value.
	IsZero	Returns `True` if the length is valid and equals to zero.
	OriginalUnit	Contains the original unit type that was passed in so it can be used in conversions later

	Name	Description
	Add	Adds two specified Length values and return the unit of the first GrapeCity.ActiveReports.Extensibility.Definition.Components.Length.
	CompareTo	Overloaded. Compares this instance to a specified object and returns an indication of their relative values.
	Divide	Divides the specified lengths.
	DivideBy	Returns the Length divided by the specified value.
	Equals	Overloaded. Tests for equivalence between two Length objects.
	FromTwips	Create a new Length from twips.
	GetHashCode	Serves as a hash function for the Length
	Multiply	Multiplies the specified length.
	Subtract	Subtracts one Length from another and return the unit of the first GrapeCity.ActiveReports.Extensibility.Definition.Components.Length.
	ToCentimeters	Converts the existing Length twips to centimeters (1cm = 567twips)
	ToInches	Converts the existing Length twips to inches (1in = 1440twips)
	ToMillimeters	Converts the existing Length twips to millimeters (1mm = 56.7twips)
	ToPica	Converts the existing Length twips to pica (1pc = 240twips)
	ToPoints	Converts the existing Length twips to points (1pt = 20twips)
	ToString	Overloaded. Converts the value of this instance to its equivalent string representation.
	ToTwips	Converts the existing Length to twips
	TryParse	Tries to parse specified string as length.
	TwipsToString	Converts a passed in value to string based on the passed in unit type.

Addition	Adds two specified Length values and return the unit of the first GrapeCity.ActiveReports.Extensibility.Definition.Components.Length.
Equality	For predefined value types, the equality operator (==) returns true if the values of its operands are equal, false otherwise. For reference types other than string, == returns true if its two operands refer to the same object. For the string type, == compares the values of the strings.
Explicit Type Conversion	Converts current Length instance to a string
Greater Than	All numeric and enumeration types define a "greater than" relational operator (>) that returns trueif the first operand is greater than the second, falseotherwise.
Greater Than or Equal	All numeric and enumeration types define a "greater than or equal" relational operator (>=) that returns trueif the first operand is greater than or equal to the second, falseotherwise.
Implicit Type Conversion	Converts string value to a new Length instance.
Inequality	The inequality operator (!=) returns false if its operands are equal, true otherwise. Inequality operators are predefined for all types, including string and object. User-defined types can overload the != operator.
Less Than	All numeric and enumeration types define a "less than" relational operator (<) that returns trueif the first operand is less than the second, falseotherwise.
Less Than or Equal	All numeric and enumeration types define a "less than or equal" relational operator (<=) that returns trueif the first operand is less than or equal to the second, falseotherwise.
Subtraction	Subtracts one Length from another and return the unit of the first GrapeCity.ActiveReports.Extensibility.Definition.Components.Length.
Unary Negation	Inverts sign of the length value.

Reference