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Observer (Pull Model) - Behavioral Design Patterns - MetaTrader 5 Library | MT5 EA Download

author EAcpu | 3 reads | 0 comments |

Define one-to-many dependencies between objects so that when one object changes state, all its dependencies are notified and updated automatically - Free download of the "Observer (Pull Model) - Behavioral Design Patterns" library for MetaTrader 5 in the MQL5 Code Base, November 18, 2020


Attachment download

📎 observerpull.mq5 (6.58 KB)

📎observerpull.mqh (0.48 KB)

📎 subjectpull.mqh (2.88 KB)

📎concretesubjectpull.mqh (0.98 KB)

📎 concreteobserverpull.mqh (1.41 KB)

Source: MQL5 #32023

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