# sybase_query

(PHP 4, PHP 5)

sybase_query — Sends a Sybase query

Warning

This function was REMOVED in PHP 7.0.0.

### 说明

sybase_query ( string `$query` [, resource `$link_identifier` ] ) : mixed

sybase_query() sends a query to the currently active database on the server that's associated with the specified link identifier.

### 参数

`query`

`link_identifier`

  If the link identifier isn't specified, the last opened link is assumed. If no link is open, the function tries to establish a link as if sybase_connect() was called, and use it.

### 返回值

Returns a positive Sybase result identifier on success, `FALSE` on error, or `TRUE` if the query was successful but didn't return any columns.

### 参见

- sybase_select_db() - Selects a Sybase database
- sybase_connect() - Opens a Sybase server connection