ArrayRange - MQL5 Documentation

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ArrayRange

The function returns the number of elements in a selected array dimension.

int  ArrayRange(
   void  array[],        // array for check
   int   rank_index      // number of dimension
   );

Parameters

array[]

[in] Checked array.

rank_index

[in] Index of dimension.

Return Value

Number of elements in a selected array dimension.

Note

Since indexes are zero-based, the size of dimension is 1 greater than the largest index.

ArrayMinimum

ArrayResize