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indexes()

Instance Method | VTSDeviceFinder Class

📖 Method Description​

Get the index list of all connected devices. Indexes can be used for quick access and identification of devices.

📝 Syntax​

device_indexes = finder.indexes()

🔧 Parameters​

No parameters

📤 Return Type​

List[int] - Device index list

💡 Example Code​

from pyvitaisdk import VTSDeviceFinder

# Create VTSDeviceFinder instance
finder = VTSDeviceFinder()

# Get index list of all devices
device_indexes = finder.indexes()
print(f"Device indexes: {device_indexes}")  # e.g.: [0, 1, 2]

# Iterate through all device indexes
for idx in device_indexes:
    print(f"Device {idx} is available")

⚠️ Notes​

Index Description
  • Indexes start from 0 and increment
  • Index order is related to device connection order
  • Indexes may change after device reconnection
Use Cases

Suitable for scenarios where devices need to be accessed by index, such as parallel processing of multiple devices.

🔗 Related Methods​