textBufferGetLineCount method

int textBufferGetLineCount(
  1. Pointer<TextBufferHandle> textBuffer
)

Returns the number of lines in textBuffer. Throws FFIException on failure.

Implementation

int textBufferGetLineCount(Pointer<TextBufferHandle> textBuffer) => _guard(
  'TextBuffer line count query failed',
  () => _generated.textBufferGetLineCount(textBuffer.cast()),
);