APEX Loops

Loops

Apex supports the following five types of procedural loops:

1.      do {statement} while (Boolean_condition);

2.      while (Boolean_condition) statement;

3.      for (initialization; Boolean_exit_condition; increment) statement;

4.      for (variable : array_or_set) statement;

5.      for (variable : [inline_soql_query]) statement;

All loops allow for loop control structures:

• break; exits the entire loop
• continue; skips to the next iteration of the loop