Class Number
| Package: | Global |
| Class: | Number |
| Extends: | Object |
| Defined In: | Ext.js |
Properties - Methods - Events
Public Properties
This class has no public properties.
Public Methods
| Method | Defined By | |
|---|---|---|
constrain( Number min, Number max ) : Number |
Number | |
| Checks whether or not the current number is within a desired range. If the number is already within the range it is ... | ||
Public Events
This class has no public events.
Method Details
constrain
public function constrain( Number min, Number max )
Checks whether or not the current number is within a desired range. If the number is already within the
range it is returned, otherwise the min or max value is returned depending on which side of the range is
exceeded. Note that this method returns the constrained value but does not change the current number.
Parameters:
min: NumberThe minimum number in the rangemax: NumberThe maximum number in the range
NumberThe constrained value if outside the range, otherwise the current value
This method is defined by Number.