For this example (Figure 4), you will model a read-only indexer (thus it has only a get accessor) in the DrawingSurface class.

对于本实例(图4)，您将对drawingsurface类中的只读索引器建模(因而它只有get存取器)。

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For this example (Figure 4), you will model a read-only indexer (thus it has only a get accessor) in the DrawingSurface class.

对于本实例(图4)，您将对drawingsurface类中的只读索引器建模(因而它只有get存取器)。

youdao