Get device list

Functions
int32_t	VkDaqGetDevices (char devsAddress[], char devsName[], int32_t size)
	Get device list.

Detailed Description

Function Documentation

VkDaqGetDevices()

int32_t VkDaqGetDevices	(	char	devsAddress[],
		char	devsName[],
		int32_t	size
	)

Get device list.

data type	parameter	describe
char[]	devsAddress[]	Character array, used to store a list of device addresses. The function will fill in the IP address/USB device address of all devices in this array, and use commas to separate the IP address/USB device address of multiple devices
char[]	devsName[]	Character array, used to store the device name list. The function will fill the corresponding device name into this array. Multiple device names are separated by commas.
int32_t	size	The size of the devsAddress and devsName arrays.

Returns

On success, return value >= 0.

On failure, returns a negative error number.For detail, please Call VkDaqGetLastErrorInfo

C language reference

#include <stdio.h>
#include "libvkdaq.h"
 
int main(int argc, char* argv[])
{
 
    char devsAddress[4096] = { 0 };
    char devsName[4096] = { 0 };
    int32_t size = sizeof(devsAddress);
 
    int32_t result = VkDaqGetDevices(devsAddress, devsName, size); 
 
    printf("devsAddress = %s \n", devsAddress);
    printf("devsName = %s \n", devsName); 
 
    if (result >= 0) {
        printf("Successful\n");
    }
    else {
        printf("Failed\n");
    }
 
    return 0;
}