printThis method
void
printThis()
prints to console this text if it's not empty or null
Implementation
void printThis() {
if (isEmptyOrNull) return;
print('MANHTAI --> ' + toString());
}
prints to console this text if it's not empty or null
void printThis() {
if (isEmptyOrNull) return;
print('MANHTAI --> ' + toString());
}