Agilent-technologies VXI E1439 Manual do Utilizador descarregar pdf (Página 167)

157

Agilent E1439 Programmer's Reference

Functions listed alphabetically

age1439_options_get

Identifies module options.

VXIplug&play Syntax

#include "age1439".h

ViStatus age1439_options_get(ViSession id,ViCharoptions[]);

Description

Returns a list of options separated by commas.

Parameters

id is the VXI instrument session pointer returned by the age1439_init function.

options returns a string of up to 256 characters. For example "144" indicates option 144 (memory) is

installed.

Note For this parameter you must allocate a character array of at least 256 characters AGE1439_STR_

LEN_MIN, including the null byte, prior to calling this function in any programming language.

Return Value

AGE1439_SUCCESS indicates that a function was successful.

Values other than AGE1439_SUCCESS indicate an error condition or other important status

condition. To determine the error message, pass the return value to “age1439_error_message” on

page 102.

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