public static class StandardFunction.Entry
extends java.lang.Object
implements java.io.Serializable
Modifier and Type | Field and Description |
---|---|
SequenceType[] |
argumentTypes
An array holding the types of the arguments to the function
|
int |
cardinality
The cardinality of the result of the function
|
java.lang.Class |
implementationClass
The class containing the implementation of this function (always a subclass of SystemFunction)
|
ItemType |
itemType
The item type of the result of the function
|
int |
maxArguments
The maximum number of arguments permitted
|
int |
minArguments
The minimum number of arguments required
|
java.lang.String |
name
The name of the function: a local name in the case of functions in the standard library, or a
name with the conventional prefix "saxon:" in the case of Saxon extension functions
|
int |
opcode
Some classes support more than one function.
|
Value[] |
resultIfEmpty
An array holding, for each declared argument, the value that is to be returned if an empty sequence
as the value of this argument allows the result to be determined irrespective of the values of the
other arguments; null if there is no such calculation possible
|
Constructor and Description |
---|
StandardFunction.Entry() |
public java.lang.String name
public java.lang.Class implementationClass
public int opcode
public int minArguments
public int maxArguments
public ItemType itemType
public int cardinality
public SequenceType[] argumentTypes
public Value[] resultIfEmpty