EDataServer.xmlhash_foreach_key
Description: Reference for EDataServer.xmlhash_foreach_key

### Function

# EDataServerxmlhash_foreach_key

#### Declaration [src]

    void
    e_xmlhash_foreach_key (
      EXmlHash* hash,
      EXmlHashFunc func,
      gpointer user_data
    )

#### Description [src]

Executes `func` against each key/value pair in `hash`.

#### Parameters

`hash`

  Type: `EXmlHash`

  An `EXmlHash`.

  The data is owned by the caller of the function.

`func`

  Type: `EXmlHashFunc`

  The `EXmlHashFunc` to execute on the data in `hash`.

`user_data`

  Type: `gpointer`

  The data to pass to `func`.

  The argument can be `NULL`.
  The data is owned by the caller of the function.