Gets a value that indicates whether the current position is at the beginning of a line.

取得值，这个值表示目前位置是否位于字行开头。

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Gets a value that indicates whether the current stream position is at the end of the stream.

取得表示现行资料流位置是否在资料流结尾的值。

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The type of character input will determine whether the masking engine moves forward to the next character in the mask, or stays at the current position and waits for a matching character.

字元输入类型将会判断遮罩引擎是否会前移至遮罩中的下一个字元，或是停留在目前的位置上，等待相符的字元出现。

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The type of character input will determine whether the masking engine moves forward to the next character in the mask, or stays at the current position and waits for a matching character.

字元输入类型将会判断遮罩引擎是否会前移至遮罩中的下一个字元，或是停留在目前的位置上，等待相符的字元出现。

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