ds_stack_top

Reads the value from the top of the stack.

Syntax:

GML Code Example

ds_stack_top(id);


Argument Description
id The id of the data structure to read from.


Returns: Real or String


Description

This function will only read the first value of the stack (that which is "on top"). It will not pop the value, meaning that it can still be read in the future by this function or the ds_stack_pop.


Example:

GML Code Example

num = ds_stack_top(control_stack);

The above code will read the value from the stack indexed in the variable "control_stack" and store the return value in the variable "num".


Back: Stacks



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