method str.startsWith

Whether the text begins with prefix.

Example:

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fn main() io {
  print("{"hello".startsWith("he")} {"hello".startsWith("lo")}")
}

Output

true false

True when the string begins with prefix.

Example:

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fn main() io {
  print("{"oxl.toml".startsWith("oxl")}")
}

Output

true

pub(api) fn startsWith(prefix: str) -> bool

Complexity. O(len(prefix)).

Since. 1.0.0-beta

Parameters

Name	Type
`prefix`	`str`

bool

none declared (pure unless the body says otherwise)

Defined in: std/core/text.oxl:191