This function removes an existing class member from a specified class during run time.

Function Group Execution Windows Embedded Thin Client Mobile Access
TagsDBRemoveClassMember Tags Database Synchronous Supported (see “Notes” below) Not supported Not supported Not supported


  TagsDBRemoveClassMember( strClassName, strMemberName )  
Web Studio Help sdb tagsdbremoveclassmember.xml d443098e116 TagsDBRemoveClassMember
The name of the class that contains the member to be removed.
The name of the class member to be removed.

Returned value

This function returns one of the following possible values:
Value Description
-5 The specified member does not exist in the specified class.
-4 The specified class does not exist in the tags database.
-3 Wrong parameter type or inconsistent value.
-2 Invalid number of parameters.
-1 The function TagsDBBeginEdit was not executed successfully before this function was called.
0 Function executed successfully.


The following restrictions apply to the execution of this function:
  • The function can only be executed on the project server — it cannot be called by a Graphics Script, Screen Script, or Command animation running on a project client;
  • The function TagsDBBeginEdit must have been executed previously, in order to lock the tags database for editing; and
  • The function TagsDBEndEdit must be executed when the editing is finished, in order to release the tags database and resume normal run-time operations.

For more information about the Tags Database functions and examples of how to use them, see Edit the tags database during run time.