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This article explains PHP's ltrim function, its syntax, optional character mask, and provides code examples showing how to strip leading whitespace or specific characters from strings, along with notes on behavior and related functions.
This article explains PHP's trim() function, its syntax and parameters, and provides clear code examples showing how to remove surrounding whitespace or custom characters from strings, while also mentioning related ltrim() and rtrim() functions for one‑sided trimming.
This article explains the PHP ltrim() function, detailing its syntax, parameters, and various use cases such as removing leading spaces, specific characters, and multiple characters, while providing code examples and highlighting that only left‑hand characters are affected.
The article explains PHP's ltrim() function, its syntax, parameters, default characters removed, and provides example code demonstrating how to strip whitespace or custom characters from the start of a string, including removing ASCII control characters.
This article explains the PHP ltrim() function, its parameters, default character list, return value, and provides multiple code examples demonstrating how to trim whitespace, custom characters, and ASCII control characters from the beginning of strings.