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odbc_field_scale

(PHP 4, PHP 5, PHP 7, PHP 8)

odbc_field_scale — Get the scale of a field

说明

odbc_field_scale(Odbc\Result $statement, int $field): int|false

Gets the scale of the field referenced by number in the given result identifier.

参数

statement

ODBC 结果对象.

field

The field number. Field numbering starts at 1.

返回值

Returns the field scale as a integer, or false on error.

更新日志

版本 说明
8.4.0 statement 现在需要 Odbc\Result 实例；之前需要 resource。