Swift

StringBuilder RemoveBefore

Demonstrates the StringBuilder.RemoveBefore method.

The GetBefore method was added in Chilkat v9.5.0.77

Swift

func chilkatTest() {
    var success: Bool = false

    let sb = CkoStringBuilder()!
    success = sb.append(value: "http://www.chilkatsoft.com")

    // The RemoveBefore method removes the chars up to and including the marker string.
    // If the marker is not found, then nothing is removed and the method returns false.
    var marker: String? = "//"
    var bFound: Bool = sb.remove(before: marker)

    print("bFound = \(bFound)")
    print("sb contains: \(sb.getAsString()!)")

    // Output is:
    // bFound = true
    // sb contains: www.chilkatsoft.com

}