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# sesam_field_name

(PHP 3 CVS only)

sesam_field_name -- Return one column name of the result set

## 说明

int sesam_field_name ( string result_id, int index )

Gets the field name.

## 参数

`result_id`

  A valid result id returned by sesam_query().

`index`

  The column index is zero-based, not one-based as in SESAM.

## 返回值

Returns the name of a field in the result set, or `FALSE` on error.

For "immediate" queries, or for dynamic columns, an empty string is returned.

## 参见

sesam_field_array(). It provides an easier interface to access the column names and types, and allows for detection of "multiple fields".

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