indexOf
Returns the index within this string builder of the first occurrence of the specified string.
Returns -1
if the specified string does not occur in this string builder.
Since Kotlin
1.4Returns the index within this string builder of the first occurrence of the specified string, starting at the specified startIndex.
Returns -1
if the specified string does not occur in this string builder starting at the specified startIndex.
Since Kotlin
1.4Returns the index within this string builder of the first occurrence of the specified string.
Returns -1
if the specified string does not occur in this string builder.
Since Kotlin
1.4Returns the index within this string builder of the first occurrence of the specified string, starting at the specified startIndex.
Returns -1
if the specified string does not occur in this string builder starting at the specified startIndex.
Since Kotlin
1.4Returns the index within this string builder of the first occurrence of the specified string.
Returns -1
if the specified string does not occur in this string builder.
Since Kotlin
1.4Returns the index within this string builder of the first occurrence of the specified string, starting at the specified startIndex.
Returns -1
if the specified string does not occur in this string builder starting at the specified startIndex.