Kotlin HashMap size
Syntax & Examples
Syntax of HashMap.size
The syntax of HashMap.size property is:
val size: IntThis size property of HashMap returns the number of key/value pairs in the map.
Kotlin Tutorials
- Kotlin Tutorials
- ✓Kotlin Hello World Program
- ✓Kotlin Basic Syntax
- ✓Kotlin Comments
- ✓Kotlin Variables
- ✓Kotlin If Statement
- ✓Kotlin If-Else Statement
- ✓Kotlin Else If Statement
- ✓Kotlin Loops
- ✓Kotlin While Loop
- ✓Kotlin For Loop
- ✓Kotlin Break Statement
- ✓Kotlin Continue Statement
- ✓Kotlin Strings
- ✓Kotlin Arrays
- Kotlin How-Tos
- ✓Strings How-Tos
- ✓Arithmetic Operations How-Tos
- ✓Comparison Operations How-Tos
- ✓Pattern Printing How-Tos
- ✓Arrays How-Tos
- ✓Lists How-Tos
- ✓Sets How-Tos
- ✓Maps How-Tos
- ✓Kotlin HashMap entries
- ✓Kotlin HashMap keys
- ✓Kotlin HashMap size
- ✓Kotlin HashMap values
- ✓Kotlin HashMap clear()
- ✓Kotlin HashMap containsKey()
- ✓Kotlin HashMap containsValue()
- ✓Kotlin HashMap equals()
- ✓Kotlin HashMap get()
- ✓Kotlin HashMap hashCode()
- ✓Kotlin HashMap isEmpty()
- ✓Kotlin HashMap put()
- ✓Kotlin HashMap putAll()
- ✓Kotlin HashMap remove()
- ✓Kotlin HashMap toString()
- ✓Kotlin HashMap all()
- ✓Kotlin HashMap any()
- ✓Kotlin HashMap asIterable()
- ✓Kotlin HashMap asSequence()
- ✓Kotlin HashMap contains()
- ✓Kotlin HashMap containsKey()
- ✓Kotlin HashMap containsValue()
- ✓Kotlin HashMap count()
- ✓Kotlin HashMap filter()
- ✓Kotlin HashMap filterKeys()
- ✓Kotlin HashMap filterNot()
- ✓Kotlin HashMap filterNotTo()
- ✓Kotlin HashMap filterTo()
- ✓Kotlin HashMap filterValues()
- ✓Kotlin HashMap firstNotNullOf()
- ✓Kotlin HashMap firstNotNullOfOrNull()
- ✓Kotlin HashMap flatMap()
- ✓Kotlin HashMap flatMapTo()
- ✓Kotlin HashMap forEach()
- ✓Kotlin HashMap get()
- ✓Kotlin HashMap getOrElse()
- ✓Kotlin HashMap getOrPut()
- ✓Kotlin HashMap getValue()
- ✓Kotlin HashMap ifEmpty()
- ✓Kotlin HashMap isNotEmpty()
- ✓Kotlin HashMap isNullOrEmpty()
- ✓Kotlin HashMap map()
- ✓Kotlin HashMap mapKeys()
- ✓Kotlin HashMap mapKeysTo()
- ✓Kotlin HashMap mapNotNull()
- ✓Kotlin HashMap mapNotNullTo()
- ✓Kotlin HashMap mapTo()
- ✓Kotlin HashMap mapValues()
- ✓Kotlin HashMap mapValuesTo()
- ✓Kotlin HashMap maxByOrNull()
- ✓Kotlin HashMap maxOf()
- ✓Kotlin HashMap maxOfOrNull()
- ✓Kotlin HashMap maxOfWith()
- ✓Kotlin HashMap maxOfWithOrNull()
- ✓Kotlin HashMap maxWith()
- ✓Kotlin HashMap maxWithOrNull()
- ✓Kotlin HashMap minByOrNull()
- ✓Kotlin HashMap minOf()
- ✓Kotlin HashMap minOfOrNull()
- ✓Kotlin HashMap minOfWith()
- ✓Kotlin HashMap minOfWithOrNull()
- ✓Kotlin HashMap minus()
- ✓Kotlin HashMap minusAssign()
- ✓Kotlin HashMap minWith()
- ✓Kotlin HashMap minWithOrNull()
- ✓Kotlin HashMap none()
- ✓Kotlin HashMap onEach()
- ✓Kotlin HashMap onEachIndexed()
- ✓Kotlin HashMap orEmpty()
- ✓Kotlin HashMap plus()
- ✓Kotlin HashMap plusAssign()
- ✓Kotlin HashMap putAll()
- ✓Kotlin HashMap remove()
- ✓Kotlin HashMap set()
- ✓Kotlin HashMap setValue()
- ✓Kotlin HashMap toList()
- ✓Kotlin HashMap toMap()
- ✓Kotlin HashMap toMutableMap()
- ✓Kotlin HashMap withDefault()
Kotlin HashMap Properties
Kotlin HashMap Functions
Kotlin HashMap Extension Functions
Free DSA Visualizations
Beginner Friendly Explanations
Code Execution Flow
Interactive Player
Get Ready for Your Next Interview
ProgramGuru.org