findFieldsByExtensionName method

FieldList findFieldsByExtensionName(
  1. String? extensionName
)

Finds fields by extension name.

param extensionName A string that identifies the extension name. return The list of fields with the extension. throws BiosealException An error has occurred during Bioseal Library execution.

Implementation

FieldList findFieldsByExtensionName(String? extensionName) {
  Pointer<Char>? pExtensionName = extensionName?.toNativeUtf8().cast<Char>();
  FieldList resultFieldList = FieldList();
  try {
    var err = biosealSDK.id3Bioseal_FindFieldsByExtensionName(_pHandle.value, pExtensionName ?? nullptr, resultFieldList.handle);
    if (err != BiosealError.success.value) {
      resultFieldList.dispose();
      throw BiosealException(err);
    }
    return resultFieldList;
  } finally {
    if (pExtensionName != null) {
      calloc.free(pExtensionName);
    }
  }
}