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Function dmd.root.string.startsWith
Checks if C string p
starts with needle
.
bool startsWith
(
scope const(char)* p,
scope const(char)[] needle
) pure nothrow @nogc;
Parameters
Name | Description |
---|---|
p | the C string to check |
needle | the string to look for |
Returns
Example
const buf = "123" .toStaticArray;
const ptr = &buf[0];
assert(ptr .startsWith(""));
assert(ptr .startsWith("1"));
assert(ptr .startsWith("12"));
assert(ptr .startsWith("123"));
assert(!ptr .startsWith("1234"));
Authors
Walter Bright, https://www.digitalmars.com
License
Copyright © 1999-2022 by the D Language Foundation | Page generated by ddox.