<!-- ##### SECTION Title ##### -->
rb-ext-db-key

<!-- ##### SECTION Short_Description ##### -->


<!-- ##### SECTION Long_Description ##### -->
<para>

</para>

<!-- ##### SECTION See_Also ##### -->
<para>

</para>

<!-- ##### SECTION Stability_Level ##### -->


<!-- ##### SECTION Image ##### -->


<!-- ##### FUNCTION rb_ext_db_key_copy ##### -->
<para>

</para>

@key: 
@Returns: 


<!-- ##### FUNCTION rb_ext_db_key_free ##### -->
<para>

</para>

@key: 


<!-- ##### FUNCTION rb_ext_db_key_create_lookup ##### -->
<para>

</para>

@field: 
@value: 
@Returns: 


<!-- ##### FUNCTION rb_ext_db_key_create_storage ##### -->
<para>

</para>

@field: 
@value: 
@Returns: 


<!-- ##### FUNCTION rb_ext_db_key_is_lookup ##### -->
<para>

</para>

@key: 
@Returns: 


<!-- ##### FUNCTION rb_ext_db_key_add_field ##### -->
<para>

</para>

@key: 
@field: 
@value: 


<!-- ##### FUNCTION rb_ext_db_key_get_field_names ##### -->
<para>

</para>

@key: 
@Returns: 


<!-- ##### FUNCTION rb_ext_db_key_get_field ##### -->
<para>

</para>

@key: 
@field: 
@Returns: 


<!-- ##### FUNCTION rb_ext_db_key_get_field_values ##### -->
<para>

</para>

@key: 
@field: 
@Returns: 


<!-- ##### FUNCTION rb_ext_db_key_field_matches ##### -->
<para>

</para>

@key: 
@field: 
@value: 
@Returns: 


<!-- ##### FUNCTION rb_ext_db_key_add_info ##### -->
<para>

</para>

@key: 
@name: 
@value: 


<!-- ##### FUNCTION rb_ext_db_key_get_info_names ##### -->
<para>

</para>

@key: 
@Returns: 


<!-- ##### FUNCTION rb_ext_db_key_get_info ##### -->
<para>

</para>

@key: 
@name: 
@Returns: 


<!-- ##### FUNCTION rb_ext_db_key_matches ##### -->
<para>

</para>

@a: 
@b: 
@Returns: 


<!-- ##### USER_FUNCTION RBExtDBKeyLookupCallback ##### -->
<para>

</para>

@data: 
@user_data: 
@Returns: 


<!-- ##### FUNCTION rb_ext_db_key_lookups ##### -->
<para>

</para>

@key: 
@callback: 
@user_data: 


<!-- ##### FUNCTION rb_ext_db_key_to_store_key ##### -->
<para>

</para>

@key: 
@Returns: 


<!-- ##### STRUCT RBExtDBKey ##### -->
<para>

</para>


