toBoolean

@DeprecatedSinceKotlin(hiddenSince = "1.4")
expect fun String.toBoolean(): Boolean

Returns true if the content of this string is equal to the word "true", ignoring case, and false otherwise.


expect fun String?.toBoolean(): Boolean

Returns true if this string is not null and its content is equal to the word "true", ignoring case, and false otherwise.

There are also strict versions of the function available on non-nullable String, toBooleanStrict and toBooleanStrictOrNull.

Since Kotlin

1.4
@DeprecatedSinceKotlin(hiddenSince = "1.4")
actual inline fun String.toBoolean(): Boolean

Returns true if the content of this string is equal to the word "true", ignoring case, and false otherwise.


@JvmName(name = "toBooleanNullable")
actual inline fun String?.toBoolean(): Boolean

Returns true if this string is not null and its content is equal to the word "true", ignoring case, and false otherwise.

There are also strict versions of the function available on non-nullable String, toBooleanStrict and toBooleanStrictOrNull.

Since Kotlin

1.4
@DeprecatedSinceKotlin(hiddenSince = "1.4")
actual inline fun String.toBoolean(): Boolean

Returns true if the content of this string is equal to the word "true", ignoring case, and false otherwise.


actual fun String?.toBoolean(): Boolean

Returns true if this string is not null and its content is equal to the word "true", ignoring case, and false otherwise.

There are also strict versions of the function available on non-nullable String, toBooleanStrict and toBooleanStrictOrNull.

Since Kotlin

1.4
@DeprecatedSinceKotlin(hiddenSince = "1.4")
actual inline fun String.toBoolean(): Boolean

Returns true if the content of this string is equal to the word "true", ignoring case, and false otherwise.


actual inline fun String?.toBoolean(): Boolean

Returns true if this string is not null and its content is equal to the word "true", ignoring case, and false otherwise.

There are also strict versions of the function available on non-nullable String, toBooleanStrict and toBooleanStrictOrNull.

Since Kotlin

1.4