Class TDes8Overflow

TDes8Overflow

Support

Supported from 5.0

Description

Interface for 8 bit descriptor overflow handlers. An interface that defines a descriptor overflow handler.

The interface encapsulates a function that is called when an attempt to append formatted text fails because the descriptor is already at its maximum length.

A derived class must provide an implementation for the Overflow() member function.

Defined in TDes8Overflow:
Overflow()

See also:

• TDes8::AppendFormat()

virtual void Overflow(TDes8& aDes) = 0;

Description

Handles the overflow. This function is called when the TDes8::AppendFormat() variant, which takes an overflow handler argument, fails.

Parameters

TDes8& aDes The 8 bit modifiable descriptor whose overflow results in the call to this overflow handler.