Boxlang 1.x Stable Released
BoxLang : A Modern Dynamic JVM Language
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On this page
  • Method Signature
  • Arguments
  • Examples
  • Convert a Boxlang Number to a Java double primitive
  • Additional Examples
  • Related

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  1. BoxLang Language
  2. Reference
  3. Built-in Functions
  4. system

JavaCast

PreviousIsInstanceOfNextObjectDeserialize

Last updated 8 days ago

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Cast a variable to a specified Java type

Method Signature

JavaCast(type=[string], variable=[any])

Arguments

Argument
Type
Required
Description
Default

type

string

true

The name of a Java primitive or a Java class name.

variable

any

true

The variable, Java object, or array to cast.

Examples

Convert a Boxlang Number to a Java double primitive

Converts the number 180.0 degrees to radians using Java method: Math.toRadians(double degrees)

createObject( "java", "java.lang.Math" ).toRadians( javaCast( "double", 180.0 ) );

Result: 3.141592653589793

Additional Examples

// Convert a Boxlang Number to a Java double primitive
// Converts the number 180.0 degrees to radians using Java method: Math.toRadians(double degrees)
writeDump( createObject( "java", "java.lang.Math" ).toRadians( javacast( "double", 180.0 ) ) );

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GetFunctionList
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GetModuleList
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SystemExecute
IIF
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echo
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SessionStartTime
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htmlEditFormat
GetClassMetadata
SystemOutput
GetContextRoot
GetTickCount
CreateGUID
Sleep
DE
GetBoxRuntime
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SystemCacheClear
GetSystemSetting
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