Friday, March 27, 2015

How to prevent send email more time

Hi guys if i have two vaiable and i make comparison as following


timer_tick event every i hours


if (a==b)


{


send email


}


but i need if a==b send email one time and if send email already not send again and again


not every time see a==b send email more time


only one time if condition happen


How i do that


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