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documize/vendor/github.com/denisenkom/go-mssqldb/error_example_test.go
2019-06-25 15:37:19 +01:00

38 lines
722 B
Go

package mssql
import "fmt"
func ExampleError_1() {
// call a function that might return a mssql error
err := callUsingMSSQL()
type ErrorWithNumber interface {
SQLErrorNumber() int32
}
if errorWithNumber, ok := err.(ErrorWithNumber); ok {
if errorWithNumber.SQLErrorNumber() == 1205 {
fmt.Println("deadlock error")
}
}
}
func ExampleError_2() {
// call a function that might return a mssql error
err := callUsingMSSQL()
type SQLError interface {
SQLErrorNumber() int32
SQLErrorMessage() string
}
if sqlError, ok := err.(SQLError); ok {
if sqlError.SQLErrorNumber() == 1205 {
fmt.Println("deadlock error", sqlError.SQLErrorMessage())
}
}
}
func callUsingMSSQL() error {
return nil
}