Return whether this encoder is in an unrecoverable error state.

Synopsis

Declared in <bdlde_quotedprintableencoder.h>

bool
isError() const;

Description

Return true if there is no possibility of achieving an "acceptable" result, and false otherwise. Note that for an encoder, no input can cause an error; the possible errors result either from a call to the convert method after the endConvert method is called the first time, or from a call to either the convert or the endConvert methods after the endConvert method has returned successfully.

Return Value

true if there is no possibility of achieving an "acceptable" result, and false otherwise

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