GPMID_GetMeasureTonality function
Retrieves the tonality embedded in a measure in the tablature which is currently loaded.
Syntax
GPMID_ENTRY signed char GPMID_GetMeasureTonality( unsigned int aMeasureIdx );
Parameters
-
aMeasureIdx
The zero-based index of the measure for which to retrieve the tonality.
Return value
The tonality of the measure.
Remarks
Before using this function, GPMID must have been initialized with GPMID_Init and a tablature must have been successfully loaded with GPMID_Load.
This function can be called with an index ranging from 0 to the value returned by GPMID_GetMeasureCount minus 1.