Function remove [src]

Removes the item from the map and frees its value. This invalidates the value returned by get() for this key. On Windows key must be a valid WTF-8 string.

Prototype

pub fn remove(self: *EnvMap, key: []const u8) void

Parameters

self: *EnvMapkey: []const u8

Source

  pub fn remove(self: *EnvMap, key: []const u8) void {
    assert(unicode.wtf8ValidateSlice(key));
    const kv = self.hash_map.fetchRemove(key) orelse return;
    self.free(kv.key);
    self.free(kv.value);
}  