m_getheader
(PHP 4 >= 4.3.9, PHP 5)
m_getheader -- Get the name of the column in a comma-delimited response
说明
string
m_getheader ( resource conn, int identifier, int column_num )
参数
conn
An MCVE_CONN resource returned by
m_initengine().
identifier
Its description
column_num
Its description
返回值
What the function returns, first on success, then on failure. See
also the &return.success; entity