下列设置打开文件对话框OpenFileDialog1的Filter属性正确的是_________。
A: OpenFileDialog1.Filter=Pictures(*.Bmp)|*.Bmp
B: OpenFileDialog1.Filter=["Pictures(*.Bmp)"|"*.Bmp"]
C: OpenFileDialog1.Filter="Pictures(*.Bmp)|*.Bmp"
D: OpenFileDialog1.Filter={Pictures(*.Bmp)|*.Bmp}
E: OpenFileDialog1.Filter=(Pictures(*.Bmp)|*.Bmp)
A: OpenFileDialog1.Filter=Pictures(*.Bmp)|*.Bmp
B: OpenFileDialog1.Filter=["Pictures(*.Bmp)"|"*.Bmp"]
C: OpenFileDialog1.Filter="Pictures(*.Bmp)|*.Bmp"
D: OpenFileDialog1.Filter={Pictures(*.Bmp)|*.Bmp}
E: OpenFileDialog1.Filter=(Pictures(*.Bmp)|*.Bmp)
举一反三
- 以下正确的语句是＿＿＿＿。 A: OpenFileDialog1.Filter=All Files|*.*|Pictures(*.Bmp)|*.Bmp B: OpenFileDialog1.Filter="All Files"|"*.*"|"Pictures(*.Bmp)"|"*.Bmp" C: OpenFileDialog1.Filter="All Files|*.*|Pictures(*.Bmp)|*.Bmp" D: OpenFileDialog1.Filter={All Files|*.*|Pictures(*.Bmp)|*.Bmp}
- 以下正确的语句是＿＿＿＿。 A: OpenFileDialog1.Filter=All Files|*.*|Pictures(*.Bmp)|*.Bmp B: OpenFileDialog1.Filter="All Files"|"*.*"|"Pictures(*.Bmp)"|"*.Bmp" C: OpenFileDialog1.Filter="All Files|*.*|Pictures(*.Bmp)|*.Bmp" D: OpenFileDialog1.Filter={All Files|*.*|Pictures(*.Bmp)|*.Bmp}
- 以下正确的语句是____。 A: CommonDialog1.Filter= All Files|*.*|Pictures(*.Bmp)|*.Bmp B: CommonDialog1.Filter= "All Files"|"*.*"|"Pictures(*.Bmp) "|"*.Bmp" C: CommonDialog1.Filter= "All Files|*.*|Pictures(*.Bmp)|*.Bmp" D: CommonDialog1.Filter= {All Files|*.*|Pictures(*.Bmp)|*.Bmp}
- 当使用通用对话框来进行打开文件的操作时，如果要指定搜索三类图形文件（WMF/BMP/JPG），则（） A: 设置其Filter属性为：allpicture*.*〡（*.wmf）〡（*.bmp）〡（*.jpg） B: 设置其Filter属性为：（*.wmf）〡（*.bmp）〡（*.jpg） C: 设置其Filter属性为：WMF〡（*.wmf）〡BMP（*.bmp）〡JPG〡（*.jpg） D: 设置其Patterm属性为：（*.wmf）〡（*.bmp）〡（*.jpg）
- 设已经在窗体上添加了一个通用对话框控件CommonDialogl，以下正确的语句是( )。 A: CommonDialog1.Filter=-ALLLFiles[*．*| Pictures(*.Bm|*.Bmp B: CommonDialoS1.Filter="ALLLFiles"|*.*|"Pictures(*.Bm"|*.Bmp C: CommonDialog1.Filter={ALLLPUes{I*．*I Pictures(*.Bm|*.Bm D: ComlnonDialog1. Filter="ALLLPdes|*.*|Pictures(*.Bm|*.Bmpn