Cannot play back the file. The format is not supported. (Error=80040265) Cause This issue may occur for one or more of the following reasons: One or more Windows Media Player files are missing or ...
Step 4:Try opening the file in Excel and see if the issue was resolved. By temporarily changing the file extension to .zip and then reverting it back to the correct format, you may be able to bypass the file format error and open the Excel file successfully. ...
Cannot play back the file. The format is not supported. (Error=80040265) Cause This issue may occur for one or more of the following reasons: One or more Windows Media Player files are missing or damaged. You are trying to play a media file that has a file format ...
In this case, the string is: " '{0}' is missing or has an invalid XML Doc Comments file." The format item allows me to put the name of the assembly in the error text, which I do by calling the Problem property's (a ProblemsCollection type from BaseIntrospectionRule) AsArray meth...
Check that the file name in the activation command is correct. If the file name is incorrect, run the command again with the correct file name. Check that an XML or DAT license file is uploaded to the device. If a correct license file is available locally, go to the next step. Otherwi...
As you can see, the amount of control that you have over your tracing in the configuration with the .NET Framework 2.0 is simply amazing. The icing on the cake is the new ability in the .NET Framework 2.0 to tell you the exact line in the configuration file that's not correct so tho...
1. Check the file format - Make sure that the .srt file is in the correct format and is not corrupted. You can check this by opening the file in a text editor and verifying that the formatting is correct. 2. Verify the software compatibility - Check that t...
Hence, if SchemaType is null, you know it didn't locate the correct schema and, therefore, didn't perform validation. Figure 10 provides a complete example. Figure 10 Validation with System.Xml 复制 try { // prepare validating reader for instance document XmlTextReader tr = new ...
Having the correct file extension for a particular type of file is very important although I have seen that - Windows users often get them wrong Windows users often mistakenly think changing the file extension also changes the format Windows and Windows apps might be more forgiving than Mac apps...
you can call Convert.ToBoolean and pass in the integer. The return value of this method call is a new Boolean set to "true" if the integer was non-zero and "false" otherwise. The Convert class creates the Boolean for you with the correct value. Other type conversion methods work similar...