ArrayDimension - MQL4 Documentation

Use the opportunities of

Study the new MQL5 language.

Reference is already available

int ArrayDimension(

object array[])

Returns the multidimensional array rank.

Parameters:

array[]

Array for which the rank will be returned.

Sample:

int num_array[10][5];
int dim_size;
dim_size=ArrayDimension(num_array);
// dim_size=2