Teledyne-lecroy Protocol Analyzers File-Based Decoding User Manual Uživatelský manuál stáhnout pdf (Strana 39)

File-based Decoding User Manual Chapter 11: Primitives

LeCroy Corporation 33

Chapter 11: Primitives

Primitive functions are called similarly to regular functions, but they are implemented

outside of the language. Some primitives support multiple types for certain arguments,

but in general, if an argument of the wrong type is supplied, the function returns null.

11.1 General Primitives

Call()

Call( <function_name string>, <arg_list list> )

Parameter Meaning

Default

Value Comments

function_name str

ing

arg_list li

st Used as the list of parameters in the function

call.

Support

Supported by all LeCroy analyzers.

Return value

Same as that of the func

tion that is called.

Comments

Calls a function whose name matches the function_name parameter. All scope rules

pply normally. Spaces in the function_name parameter are interp

reted as the ‘_’

(underscore) character since function names cannot contain spaces.

Example

Call("Format", ["the number is %d", 10]);

is equivalent to:

Format("the number is %d", 10);

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Teledyne-lecroy Protocol Analyzers File-Based Decoding User Manual Uživatelský manuál Strana 39