Expressing a condition or supposition; as, a conditional word, mode, or tense.
a directive that instructs the preprocessor to select whether or not to include a chunk of code in the final token stream passed to the compiler
a special construct that will first evaluate a lookaround, and then execute one sub-regex if the lookaround succeeds, and another sub-regex if the lookaround fails
a statement that instructs the computer to execute a certain block of code or alter certain data only if a specific condition has been met
a way of executing a piece of code only if the circumstances are right
a way of having Unreal perform certain operations only if a certain condition is met
Used to describe an instruction, or a sequence of instructions, that is only to be executed when certain specified conditions are met. For instance, the Automated Tourist Guide should only print information about the river when the user has asked a question about the river. Programming languages often introduce a conditional instruction by means of the word if. The possibility that a program can carry out different actions under different circumstances is called branching.
A statement that causes something to happen only if a specific condition is met.
The name of a mood in which the tenses require a condition to be met for the action of the verb to occur
A construct that makes code happen only when certain conditions are met. if/ then is such a construct, as is switch.