ds_grid_add

Adds a value to a cell in a grid.

Syntax:

ds_grid_add(index, x, y, val);


Argument Description
index The index of the grid.
x The x position of the cell in the grid.
y The y position of the cell in the grid.
val The value to add to the cell.


Returns: N/A


Description

This function can be used to add a given value (real or string) to the value of the given cell within the grid. The value to be added must be the same type as that held within the grid cell, ie: you cannot add a string to a real or vice-versa, and for strings this corresponds to concatenation.


Example:

ds_grid_add(grid, 5, 5, 6);

This would add 6 to the given cell within the ds_grid referenced by the variable "grid".


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