LESS - Misc Functions

Misc function consists of group of function of different kind.
Following table lists all the types of misc function:

S.N.	Functions & Description
1	color It is a string which represents colors.
2	image - size It is used to examine the dimension of the image from the file.
3	image - width It examines the width of the image from the file.
4	image - height It examines the height of the image from the file.
5	convert A number is converted from one unit to another.
6	data - uri Data uri is uniform resource identifier (URI) schema which inlines a resource in web pages.
7	default Default function returns true only when it is available inside the guard condition and does not match with any other mixin.
8	unit Default function returns true only when it is available inside the guard condition and does not match with any other mixin
9	get - unit get - unit function returns its unit where the argument is present with number and units.
10	svg - gradient svg-gradient is a transition of one color to another. It can add many colors to the same element.