The standard paper size is B5.
标准纸张尺寸是B5。
Right, but what if you want to change the paper size or the number of copies?
对，可如果你要改变纸的尺寸或打印份数呢？
The paper size is not valid. Check the values for Width and Height under paper.
纸张大小无效。请在“纸张”下检查“宽度”和“高度”的值。
How to dynamically set the printer's paper size, paper margins and other property value?
如何动态设置打印机的纸张大小，纸边距等属性值？
How to dynamically set the printer's paper size, paper margins and other property value?
如何动态设置打印机的纸张大小，纸边距等属性值？
应用推荐