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GetRegister

Get the value of a register

Description#

GetRegister( deviceno, registerno, {type} )

Fetches the value of a register

Parameters#

deviceno Device number (1-40)
registerno Which register to fetch
type (optional) a variable that will be set to the register type (NULL/UINT/INT/FLOAT)

Return value#

The value of the register

Example usage#

    new x, type;
 
    AllocateRegisters(3, 8);        // Allocate eight registers for device 3    
    SetRegister(3, 1, 1234, INT);   // Set register 1 on device 3 to the value 1234
 
    x = GetRegister(3, 1);
 
    // x is now 1234    
 
    x = GetRegister(3, 1, type);
 
    // type will be INT
 

Last updated Aug 14, 2020