User`s guide

TimerFcn

18-51

TimerFcn

Specify MATLAB file callback function to execute when timer event occurs

Description

The TimerFcn property specifies the MATLAB file callback function to execute when

a timer event occurs. A timer event occurs when the time period specified by the

TimerPeriod property expires.

The toolbox measures time relative to when the object is started with the start function.

Timer events stop being generated when the image acquisition object stops running.

Note Some timer events might not be processed if your system is significantly slowed or

if the TimerPeriod value you specify is too small.

Characteristics

Access Read/write

Data type String, function handle, or cell array

Values The default value is an empty matrix ([]).