Contents

- TwRemoveVar (function)
  - Description
  - Parameters
    - bar
    - name
  - Return values
  - See also

TwRemoveVar (function)

`int TwRemoveVar(TwBar bar, const char name)`

Description

This function removes a variable, button or separator from a tweak bar.

Parameters

bar

The tweak bar from which to remove a variable.

name

The name of the variable. It is the same name as the one provided to the TwAdd* functions when the variable was added.

Return values

1 if the variable was successfully removed.
0 if an error occurred (call TwGetLastError to retrieve the error).

See also

TwRemoveAllVars, TwAddVarRW, TwAddVarRO, TwAddVarCB, TwAddButton, TwAddSeparator