Obsolete Members for Q3Signal

The following class members are obsolete. They are provided to keep old source code working. We strongly advise against using them in new code.

• Q3Signal class reference

Public Functions

• void block ( bool b )   (obsolete)
• bool isBlocked () const   (obsolete)
• int parameter () const   (obsolete)
• void setParameter ( int value )   (obsolete)

Member Function Documentation

void Q3Signal::block ( bool b )

Blocks the signal if b is true, or unblocks the signal if b is false.

An activated signal disappears into hyperspace if it is blocked.

See also isBlocked(), activate(), and QObject::blockSignals().

bool Q3Signal::isBlocked () const

Returns true if the signal is blocked, or false if it is not blocked.

The signal is not blocked by default.

See also block() and QObject::signalsBlocked().

int Q3Signal::parameter () const

See also setParameter().

void Q3Signal::setParameter ( int value )

See also parameter().