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Oracle Fusion Middleware JavaScript API Reference for Oracle ADF Faces 11g Release 2 (11.1.2.0.0) E17489-01 |
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org.ecmascript.object.Object | +--org.ecmascript.object.Function
public class Function extends Object
function functionName(functionArgumentName1, functionArgumentName2)
{
// function body
}
var functionName = function(functionArgumentName1, functionArgumentName2)
{
// function body
};
functionName(foo, bar);
Field Summary |
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public Function |
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public Number |
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Fields inherited from org.ecmascript.object.Object |
constructor, prototype |
Constructor Summary |
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public |
Method Summary |
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public Object |
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public Object |
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public String |
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public String |
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Field Detail |
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public Function caller
undefined
if the function is a top-level Function.Arguments.caller
public Number length
Arguments.length
Constructor Detail |
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public Function(String... argumentNames,
String functionBody)
function functionName(functionArgumentName1, functionArgumentName2)
{
// function body
}
var functionName = function(functionArgumentName1, functionArgumentName2)
{
// function body
};
functionName(foo, bar);
argumentNames |
- | zero or more argument names for the function |
functionBody |
- | the body of the function |
Method Detail |
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public Object apply(Object callingObject,
Array argumentArray)
call()
, except for the type of arguments that is supports. You can use an arguments array instead of a named set of parameters which allows you to share all of the unspecified arguments of the called object without knowing what they are.callingObject |
- | the parameter for the calling object (e.g. this ) |
argumentArray |
- | an argument array for the object (e.g. arguments ) |
Object
- the result of the method applicationcall(Object, Object...)
public Object call(Object callingObject,
Object... arguments)
apply()
, except for the type of arguments that is supports. You must specify each argument individually when using call()
.callingObject |
- | the parameter for the calling object (e.g. this ) |
arguments |
- | each argument for the object (e.g. each item in the arguments array) |
Object
- the result of the method callapply(Object, Array)
public String toSource()
String
- a String representation of the function's source code; a generic placeholder of "[native code]" may exist in this code for source code that is not availablepublic String toString()
String
- a String representation of the function's source code; a generic placeholder of "[native code]" may exist in this code for source code that is not available
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Oracle Fusion Middleware JavaScript API Reference for Oracle ADF Faces 11g Release 2 (11.1.2.0.0) E17489-01 |
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