query: What does the underscore mean in $this->_objectProperty?
positive_passages.docid: 92847
positive_passages.text: What's the deal with a leading underscore in PHP class methods?
negative_passages.docid: 43312
negative_passages.text: What does an underscore and interface name after keyword var mean?
negative_passages.docid: 98830
negative_passages.text: Synthesized property and variable with underscore prefix: what does this mean?
negative_passages.docid: 15994
negative_passages.text: Reference — What does this symbol mean in PHP?
negative_passages.docid: 26188
negative_passages.text: Python method name with double-underscore is overridden?
negative_passages.docid: 99170
negative_passages.text: Convert string in dot notation to get the object reference
negative_passages.docid: 149735
negative_passages.text: Are objects in PHP passed by value or reference?
negative_passages.docid: 69325
negative_passages.text: Fatal error: Using $this when not in object context
negative_passages.docid: 30206
negative_passages.text: Where and how is the _ (underscore) variable specified?
negative_passages.docid: 78808
negative_passages.text: The 'this' keyword as a property
negative_passages.docid: 493
negative_passages.text: JavaScript property access: dot notation vs. brackets?
negative_passages.docid: 26555
negative_passages.text: Dot notation vs. message notation for declared properties
negative_passages.docid: 114571
negative_passages.text: PHP curly brace syntax for member variable
negative_passages.docid: 96454
negative_passages.text: In PHP, what does "<<<" represent?
negative_passages.docid: 149243
negative_passages.text: PHP Object Property has brackets in it
negative_passages.docid: 64435
negative_passages.text: How do I reference a JavaScript object property with a hyphen in it?
negative_passages.docid: 110517
negative_passages.text: How to know the meaning of a `EntityProperty`