api/org.octavius.data.builder/TerminalReturningMethods/toField

toField

abstract fun <T> toField(targetType: KType, params: Map<String, Any?> = emptyMap()): DataResult<T>

Fetches a single value from the first column of the first row. Nullability is determined by the KType: use toField<Int>() for non-null or toField<Int?>() for nullable results.