SizePercentile

Declaration:	TParticles.SizePercentile (prob: double): integer;
The function SizePercentile returns the percentile of the particle sizes (in pixels). The parameter prob determines the percentage of small particles (valid range: 0..100). The function returns the following error codes: ≥0 ... everything is OK, the returned value is the corresponding percentile -1 ... invalid prob value

Hint:

In order to access the particles currently loaded in the particle editor you can use the pre-declared global variable PEData.