@if...@elif...@else...@end Statement


@if ( condition1 ) text1 [@elif ( condition2 ) text2] [@else text3] @end

condition1, condition2: Required. An expression that can be coerced into a Boolean expression.

text1: Optional. Text to be parsed if condition1 is true.

text2: Optional. Text to be parsed if condition1 is false and condition2 is true.

text3: Optional. Text to be parsed if both condition1 and condition2 are false.

When you write an @if statement, you do not have to place each clause on a separate line. You can use multiple @elif clauses. However, all @elif clauses must come before an @else clause.

You commonly use the @if statement to determine which text among several options should be used for text output.

The following example illustrates the use of the @if...@else...@end statement.

В	Copy Code
@if (@_win32) print("Operating system is 32-bit."); @else print("Operating system is not 32-bit."); @end

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@cc_on Statement
@set Statement

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