XiApi_GetGPILevel


Returns the value from selected GPI (digital input).

Syntax

C++
Python
 
def XiApi_GetGPILevel(
	state: XIAPIState,
	/,
	*,
	inDeviceID: str | None = None,
	inGPISelector: int = 1
)
-> outGPILevel: int

Parameters

Name Type Range Default Description
Input will be modified ioState XIAPIState
Input value inDeviceID str | None None Camera chip ID or camera index
Input value inGPISelector int 0 - + 1 GPI number
Output value outGPILevel int

Multithreaded environment

This function is not guaranteed to be thread-safe. When used in multithreaded environment, it has to be manually synchronized.