Message Pair to Var

This block converts an input message pair to the value of a gnuradio variable.

Parameters
(R): Run-time adjustable


 * Variable
 * Name of the variable to be set. type: string; default: 'freq'

Messages
Input message pairs are of the form ( . ). More information can be found in PMT Pairs.

Example Flowgraph
In this flowgraph, the input message has the name 'value' and the value of 1 or 0. The Message Pair to Var Block Variable has the value "pressed", so it sets the variable "pressed" to 1. The QT_GUI_Label displays the value of "pressed".



Source Files

 * C++ files
 * TODO


 * Header files
 * TODO


 * Public header files
 * TODO


 * Block definition
 * TODO