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SQL Anywhere 11.0.1 (中文) » UltraLite - C 及 C++ 编程 » API 参考 » UltraLite C++ API 参考 » UltraLite_IndexSchema_iface 类

 

GetColumnCount 函数

获取索引中列的数目。

语法 
ul_column_num UltraLite_IndexSchema_iface::GetColumnCount()
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