char *dal_men_ret_buf (idm)

Returns the entry in the menu buffer.

Input Parameters Significance
DtvLong idm menu Id

Output Parameters Significance
no -

Return Code Significance
value buffer string
0 no buffer string set

The menu buffer is a user-configurable memory of the menu and and is used to support programming. support programming. The field buffer can be used to pass for status- or other object-specific information, which are required as long as the menu exists.

The buffer can have any size and is empty after the menu has been created.