setkey_set_current_key_.htm
Navigation: ABC Library Reference > FileManager > FileManager Methods >====== SetKey (set current key)  ====== |    |
SetKey( key ), PROTECTED
| SetKey | Makes the specified key current for use by other FileManager methods. |
| key | The label of the KEY. |
The SetKey method makes the specified key the current one for use by other FileManager methods.
Example:
FileManager.GetComponents FUNCTION(KEY K) !returns the number of key components
CODE
SELF.SetKey(K) !locate the specified key
RETURN RECORDS( SELF.Keys.Fields ) !count the components
setkey_set_current_key_.htm.txt · Last modified: 2021/04/15 15:57 by 127.0.0.1