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  • References
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  • db
  • DataReader

db\DataReader getColumnCount()

getColumnCount() public method

Returns the number of columns in the result set.

Note, even there's no row in the reader, this still gives correct column number.

public integer getColumnCount ( )
return integer

The number of columns in the result set.

Links:
  • http://www.yiiframework.com/doc-2.0/yii-db-datareader.html#getColumnCount()-detail
doc_Yii
doc_Yii
2025-01-10 15:47:30
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