ColumnResult::isNumberSigned

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ColumnResult::isNumberSigned — Check if signed type

public mysql_xdevapi\ColumnResult::isNumberSigned ( void ) : integer

Retrieve a table's column information, and is instantiated by the RowResult::getColumns() method.

Warning

本函数还未编写文档，仅有参数列表。

此函数没有参数。

TRUE if a given column as a signed type.

Example #1 mysql_xdevapi\ColumnResult::isNumberSigned() example


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