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Golang strconv.AppendQuoteToGraphic() Function with Examples

Golang | strconv.AppendQuoteToGraphic() Function: Here, we are going to learn about the AppendQuoteToGraphic() function of the strconv package with its usages, syntax, and examples.
Submitted by IncludeHelp, on September 06, 2021

strconv.AppendQuoteToGraphic()

The AppendQuoteToGraphic() function is an inbuilt function of the strconv package which is used to append the double-quoted Go string literal representing s (as generated by QuoteToGraphic() function), to dst and returns the extended buffer. Where dst is the first parameter of []byte type and s is the second parameter of string type.

It accepts two parameters (dst, s) and returns the extended buffer.

Syntax

func AppendQuoteToGraphic(dst []byte, s string) []byte

Parameters

• dst : A byte array (or byte slices) in which we have to append the double-quoted Go string literal.
• s : String to be appended.

Return Value

The return type of AppendQuoteToGraphic() function is a []byte, it returns the extended buffer after appending the double-quoted string.

Example 1

// Golang program to demonstrate the
// example of strconv.AppendQuoteToGraphic() Function

package main

import (
	"fmt"
	"strconv"
)

func main() {
	x := []byte("QuoteToGraphic:")
	fmt.Println("Before AppendQuoteToGraphic()")
	fmt.Println(string(x))

	// Appending a quote to the x
	x = strconv.AppendQuoteToGraphic(x, "This is a \u263a	\u000a")
	fmt.Println("After AppendQuoteToGraphic()")
	fmt.Println(string(x))
}

Output:

Before AppendQuoteToASCII()
QuoteToASCII:
After AppendQuoteToASCII()
QuoteToASCII:"\"If you can dream it, you can do it.\""

Example 2

// Golang program to demonstrate the
// example of strconv.AppendQuoteToGraphic() Function

package main

import (
	"fmt"
	"strconv"
)

func main() {
	x := []byte("QuoteToGraphic:")
	fmt.Println("Before appending...")
	fmt.Println("x:", string(x))
	fmt.Println("Length(x): ", len(x))

	// Appending quotes to the x
	x = strconv.AppendQuoteToGraphic(x, "Hello \u263a")
	x = strconv.AppendQuoteToGraphic(x, `"Hello \u263a"`)

	fmt.Println("After appending...")
	fmt.Println("x:", string(x))
	fmt.Println("Length(x): ", len(x))
}

Output:

Before appending...
x: QuoteToGraphic:
Length(x):  15
After appending...
x: QuoteToGraphic:"Hello ☺""\"Hello \\u263a\""
Length(x):  45

Golang strconv Package »

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