isAppendMode property

bool get isAppendMode

Returns whether this stream is in append mode.

Returns

true if the stream appends to the end of the file, false if it overwrites.

Example

final output1 = FileOutputStream('file.txt');
print(output1.isAppendMode); // false

final output2 = FileOutputStream('file.txt', append: true);
print(output2.isAppendMode); // true

Implementation

bool get isAppendMode => _append;