Appends multiple copies of a character to the end of the current System.Text.StringBuilder .
The current instance after the operation has occurred.
Type Reason ArgumentOutOfRangeException repeatCount is less than zero.
This method appends repeatCount copies of the specified character to the current instance.
The StringBuilder.Capacity of the current instance is increased as necessary.
Namespace: System.Text
Assembly: mscorlib (in mscorlib.dll)
Assembly Versions: 1.0.5000.0, 2.0.0.0