Unable to type into "System. The String [*]" the object of cast to type "System. The-CodePudding

System. InvalidCastException: unable to type into "System. The String [*]" the object of the cast to type "System. The String []"

Baidu is not the solution,

CodePudding user response:

Look at your code, type do not match, or overly invoking method signature error,

CodePudding user response:

The wrong that you quoted lines of code, made by,

CodePudding user response:

I need to get some information from the DCM file,

 DicomImage image=images. ReadFile (strNewFullFilePath); 

If (image. The Attributes [0 x20, 0 x32] Exists==true) 
{
Try 
{

The object a=image. The Attributes [0 x20, 0 x32] Value [1]. 
ImagePosY=image. The Attributes [0 x20, 0 x32] Value [2]; 
ImagePosZ=image. The Attributes [0 x20, 0 x32] Value [3]. 
} 
The catch (Exception e) 
{

MessageBox. Show (e. oString ()); 
throw e; 
} 

}

refer to the second floor is nu month god reply:

mistake your offer a firm one of the lines of code, issued to,

CodePudding user response:

ImagePosY what type,
Image. The Attributes [0 x20, 0 x32] Value [2] what type

CodePudding user response:

The object a=image. The Attributes [0 x20, 0 x32] Value [1]. This line error System. String [*] "the object of casts to type" System. The String []
Image. The Attributes [0 x20, 0 x32] Value, is an array, use other languages can take to the Value, the difficulties in c #,

System. The String [*] what is that

CodePudding user response:

reference 5 floor he036002 reply:

object a=image. The Attributes [0 x20, 0 x32] Value [1]. This line error System. String [*] "the object of casts to type" System. The String []
Image. The Attributes [0 x20, 0 x32] Value, is an array, use other languages can take to the Value, the difficulties in c #,

System. The String [*] what is

Looks like a nested array, not met,
Other languages can take to the value, which is language?

CodePudding user response:

 Dim objDicomImage As DicomImage 

100 Set objDicomImage=frmMain. DicomViewer1. Images. ReadFile (strFilePath) 

Dim strXYZ () As String 

102 ReDim strXYZ (1) 

Dim strX As String, strY As String, strZ As String 

104 If objDicomImage. The Attributes (& amp; H20, & amp; H32). The Exists=True Then 

106 strXYZ=objDicomImage. The Attributes (& amp; H20, & amp; H32). The Value 

End the If 

108 If UBound (strXYZ)=3 Then 

110 GetDCMXYZByDCMFilePath=strXYZ (1) & amp; ", "& amp; StrXYZ (2) & amp; ", "& amp; StrXYZ (3) 
End the If