Usage
Syntax: if(condition) { }
Explanation
Using the if language construct, you can perform conditional checks before executing code. The if construct can be paired with conditional statements, or can be left alone for a true/false check. If the condition is true, then the code is executed.
Conditional Statements
| Statement | Definition |
| x == y | x is equal to y |
| x != y | x is not equal to y |
| x > y | x is greater than y |
| x >= y | x is greater than or equal to y |
| x < y | x is less than y |
| x <= y | x is less than or equal to y |
| x in y[] | x is in array y |
| !(statement) | Using ! means that the opposite of a statement is true |
| x && y | x and y are true |
| x || y | x or y is true |
Example
Using normal conditional statments:
if (player.account == "LoneAngelIbesu")
{
echo("Welcome, LoneAngelIbesu.");
}
if (player.account in {"Skyld", "LoneAngelIbesu", "Inverness"})
{
echo("You are either Skyld, LoneAngelIbesu, or Inverness.");
}Using the exclamation point, you can check if a statement is the opposite:
if (!(player.account in {"Skyld", "LoneAngelIbesu", "Inverness"})) {
echo("You are not Skyld, LoneAngelIbesu, or Inverness.");
}You can check if the result of a function is true or false like so:
if (functionName())
{
echo("The function returned true.");
}
if (!functionName())
{
echo("The function returned false.");
}You can check if a variable is true or false:
if (this.variable)
{
echo("The variable is true.");
}
if (!this.variable)
{
echo("The variable is false.");
}Categories
CategoryLanguageConstruct