How long can a string in VBA?
Variable length Thus, the maximum string length that can be handled by VBA is 2,147,483,647 characters.
What is long data type in VBA?
“Long” is a numerical data type in VBA Excel. The long data type in Excel VBA can hold the values from 0 to 2, 147, 483, 647 for positive numbers, and for the negative number it can hold from 0 to -2, 147, 483, 648. VBA Long data type requires 4 bytes of memory storage of your computer.
What data type can hold any type of data in VBA?
Byte: A byte comes with a small capacity, and it can hold values ranging from 0 to 255. Integer: An integer is a beta version of the byte data type, and it can hold values ranging from -32768 to 32768. Any values that exceed this range will return an error.
How do I create a long int in VBA?
You can declare and initialize a Long variable by assigning it a decimal literal, a hexadecimal literal, an octal literal, or (starting with Visual Basic 2017) a binary literal. If the integer literal is outside the range of Long (that is, if it is less than Int64. MinValue or greater than Int64.
How long can a string be excel?
Environment String Length. There is a maximum of 32768 characters for any environment string used as a command-line argument.
What is long datatype?
Long (long integer) variables are stored as signed 32-bit (4-byte) numbers ranging in value from -2,147,483,648 to 2,147,483,647. The type-declaration character for Long is the ampersand (&).
How do you write long data types?
Let’s see an example to use long data type with positive and negative value.
- public class LongExample1.
- {
- public static void main(String…k)
- {
- long num1=10L;
- long num2=-10L;
- System.out.println(“num1: “+num1);
- System.out.println(“num2: “+num2);
What is a long integer in VBA?
The Long data type is also an Integer data type storing only whole numbers, but the range is much larger than the traditional Integer data type. Use Long to store values from –2,147,483,648 to 2,147,486,647.
What is the difference between long and double in VBA?
The difference between the two are how many digits they can hold. As Single holds 4 bytes of data while As Double can hold 8 bytes. If you want a really, really long floating point number (a number with “point something” at the end) then use As Double, otherwise just use As Single.
What is difference between string and long in VBA?
Long is for integer numbers. Double is for real numbers (i.e. numbers which have decimal points in them!). (They can have up to around 12 significant figures.) The String type is for character strings (like names etc).
What is the max size of a string?
While an individual quoted string cannot be longer than 2048 bytes, a string literal of roughly 65535 bytes can be constructed by concatenating strings.
How many bits is a long long?
64 bits
Table 3-2 Sizes and Ranges of Data Types
| Type | Size | Range |
|---|---|---|
| Integral Types | ||
| long int , or signed long int (OpenVMS) | 32 bits | – 2147483648 to 2147483647 |
| long int , or signed long int (Digital UNIX) | 64 bits | – 9223372036854775808 to 9223372036854775807 |
| unsigned long int (OpenVMS) | 32 bits | 0 to 4294967295 |
What is the maximum length of a string in characters?
String limitations
| Value | Maximum Limit |
|---|---|
| Length of character constant | 32,672 |
| Length of concatenated character string | 2,147,483,647 |
| Length of concatenated binary string | 2,147,483,647 |
| Number of hex constant digits | 16,336 |
How long is long data type?
What is a long variable?
Long variables are extended size variables for number storage, and store 32 bits (4 bytes), from -2,147,483,648 to 2,147,483,647. If doing math with integers at least one of the values must be of type long, either an integer constant followed by an L or a variable of type long, forcing it to be a long.