GScript Wiki: if

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.");
}

gscript wiki if

Usage

Explanation

Conditional Statements

Example

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