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Definition of block

A group of statements in a program that are treated as a unit. For example, if a stated condition is true, all of the statements in the block are executed, but none are executed if the condition is false.

Computer Science

Other definitions of block

A segment of text that can be selected and acted upon as a whole in an application.

Computer Science

A permission setting that prevents a person or domain from adding the user to contact lists, seeing the user’s status, or sending instant messages to the user.

Computer Science

To prevent another user from initiating a conversation and from viewing your presence or other information, such as your personal information.

Computer Science

A Transact-SQL statement enclosed by BEGIN and END.

Computer Science

An HTML element that, in general, begins a new line. A block-level element may include other block-level elements or inline elements.

Computer Science