Why I am using the c # language, it suggests that massage. The show doesn't exist-CodePudding

CodePudding user response:

 
MessageBox. Show ();

CodePudding user response:

There is no corresponding references

CodePudding user response:

refer to the second floor purple soul number one response:

there is no corresponding reference

Hey hey, you refresh? Are you finally reply,

PS: the original poster MessageBox

CodePudding user response:

MessageBox. Show (" prompt content!" );

CodePudding user response:

MessageBox, from VC you come over? Is not this way, it is ShowMessageBox

CodePudding user response:

ShowMessageBox (" tip ") support upstairs

CodePudding user response:

Add reference: using System. Windows. Forms;

CodePudding user response:

System. Windows. Foms. MessageBox. Show ()

CodePudding user response:

,,, why I can't see from his images in his the reason for the error

CodePudding user response:

Is generally not possible

CodePudding user response:

reference young programmer, 9/f, small don's reply:

,,, why I can't see from his images in the reason for his error

Well said,,, capture content does not reach the designated position,