Jaxer.FunctionInfo : Object
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Encapsulates function information needed for generating client-side proxies and for server-side storage of functions used in callbacks.

Platform Support

Jaxer Server FrameworkJaxer Client Framework
1.0no

Constructors

ConstructorActionJaxer Server FrameworkJaxer Client Framework
Jaxer.FunctionInfo Constructor(String functionName, String[] parameterNames, String source) : Jaxer.FunctionInfo
This class encapsulates function information needed for generating client-side proxies and for server-side storage of functions used in callbacks.
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Jaxer.FunctionInfo(String functionName, String[] parameterNames, String source) : Jaxer.FunctionInfo

This class encapsulates function information needed for generating client-side proxies and for server-side storage of functions used in callbacks.

Parameters
StringfunctionNameThis parameter is the name of the function this info represents.
String[]parameterNamesThis parameter is an array of parameter names for the function this info represents.
StringsourceThis parameter is the actual source code of the function this info represents.

Returns
Jaxer.FunctionInfoReturns an instance of FunctionInfo.

Jaxer.FunctionInfo Constructor(Function functionReference, [Node functionNode]) : Jaxer.FunctionInfo
This class encapsulates function information needed for generating client-side proxies and for server-side storage of functions used in callbacks.

(Advanced)
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Jaxer.FunctionInfo(Function functionReference, [Node functionNode]) : Jaxer.FunctionInfo

This class encapsulates function information needed for generating client-side proxies and for server-side storage of functions used in callbacks.

(Advanced)

Parameters
FunctionfunctionReferenceThis is a reference to the actual Javascript function instance this info represents.
NodefunctionNode(optional)This is an optional parameter that is the root node of an AST representing the function this info represents.

Returns
Jaxer.FunctionInfoReturns an instance of FunctionInfo.

Visibility
advanced

Functions

MethodActionJaxer Server FrameworkJaxer Client Framework
createClientSource() : String
Create a string representation of the underlying function to be used client-side as the source of this function.

(Advanced)
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Returns
StringReturns a string representation of this function info's underlying Javascript function in a form needed to execute the function on the client

createServerFunction([String namespace,] [Boolean proxied,] [Boolean noLocalScope]) : String
Create a string representation of the underlying function to be used during a callback. This source will be stored in the callback database and will be used to reconstitute the function during a callback. This is used for cached and proxied functions.

(Advanced)
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Parameters
Stringnamespace(optional)If specified, the function is specified as a property on the given namespace object. Otherwise, the function is specified as a global property.
Booleanproxied(optional)If specified and true, the function will have a property called "proxy" and set to true.
BooleannoLocalScope(optional)If specified and true, the function will NOT be assigned to a global property with its name. That is, this. will NOT be created.

Returns
StringReturns a string representation of this function info's underlying Javascript function in a form needed to execute the function on the server.

isNative() : Boolean
Is the underlying function a native one (for which no actual source is available)?

(Advanced)
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Returns
Boolean

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