# getTemplateCount method

int getTemplateCount()

Gets the current number of indexed templates.

return Current number of indexed templates. throws FaceException An error has occurred during Face Library execution.

## Implementation

    int getTemplateCount() {
      Pointer<Int> pTemplateCount = calloc();
      try {
        var err = faceSDK.id3FaceIndexer_GetTemplateCount(_pHandle.value, pTemplateCount);
        if (err != FaceError.success.value) {
          throw FaceException(err);
        }
        final vTemplateCount = pTemplateCount.value;
        return vTemplateCount;
      } finally {
        calloc.free(pTemplateCount);
      }
    }