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Design elements - SDL digrams

The vector stencils library "Design elements - SDL diagrams" contains 56 SDL diagram symbols. "Specification and Description Language (SDL) is a specification language targeted at the unambiguous specification and description of the behaviour of reactive and distributed systems." [Specification and Description Language. Wikipedia] The SDL symbols example "Design elements - SDL diagrams" is included in the Specification and Description Language (SDL) solution from the Engineering area of ConceptDraw Solution Park.
SDL symbols
SDL symbols, transition option, text, declarations, text extension, task, plane C code, task timer stop, task timer start, stop, X, state exit point, state entry point, state, start, terminator, start timer, signal note, service type, service, save, return, raise, process, procedure start, procedure call, procedure, priority input, primitive from call, output, message to, on-page reference, off-page reference, multi document, macro outlet, macro inlet, macro call, internal output, input, message from user, in connector, out connector, handle, extended header, exception handler, entity, enabling condition, document, divided process, disk storage, decision, create task, create request, constraint, condition, composite state, comment, class, callout, block, alternative, X-type start, X-type procedure, N-type start, N-type procedure,

Design elements - SDL digrams