| 摘要 |
Methods and apparatus, including computer program products, for supporting a model including descriptions of modeling language entities in a visual modeling environment. A method includes providing a visual modeling tool and modeling language entities being entities of a language of expressing applications designed in a visual modeling language environment, receiving input defining an application in the visual modeling language environment, and generating a platform-independent model of the application based on the input and the modeling language entities. In that method, the modeling language entities have a corresponding syntactic description that can be in accordance with the language, the input defines the application as a selection of the modeling language entities and a configuration of the selection, and the platform-independent model includes the selection, the configuration, and a syntactic description of the modeling language entities in the selection.
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