memcpy

warning

This function starts with lowercase letter.

คำอธิบาย

Copy bytes from one location to another.

Name	Description
dest[]	An array into which the bytes from source are copied in.
const source[]	The source array.
index	The start index in bytes in the destination array where the data should be copied to.
numbytes	The number of bytes (not cells) to copy.
maxlength=sizeof dest	The maximum number of cells that fit in the destination buffer.

ส่งคืน

True on success, false on failure.

ตัวอย่าง

//Concatenate two strings with memcpy
new destination[64] = "This is ";
new source[] = "a string in a 32 Bit Array";
memcpy(destination, source, strlen(destination) * 4, sizeof source * 4, sizeof destination);
print(destination);
//Output: This is a string in a 32 Bit Array

ฟังก์ชั่นที่เกี่ยวข้องกัน

• strcmp: Compare two strings to see if they are the same.
• strfind: Search for a substring in a string.
• strdel: Delete part/all of a string.
• strins: Put a string into another string.
• strlen: Check the length of a string.
• strmid: Extract characters from a string.
• strpack: Pack a string into a destination.
• strval: Find the value of a string.
• strcat: Concatenate two strings.