This is a useful table to keep as a reference as you get used to the VBA variable types. Data Type Stored Range of Values Byte 1 Byte 0 to 255 Integer 2 Bytes -32,768 to 32,767 Single 4 Bytes -3.402823E38 to -1.401298E-45 for negative values, 1.401298E-45 to 3.4028...
Set a name for the VBA variable.For example, you might give your numbers variable, the “quarterlySales” variable name. Set a type for the VBA variable.We’ll go over types in more detail in the next section. For now, just think of type as telling Excel what sort of data you’re ...
Sub Get_Unique_Values1() Sub indicates the name of our procedure Get_Unique_Values1(). Dim row As Long The DIM statement in VBA refers to “declare” and it must be used to declare a variable. So, we declare a variable. row = Cells(Rows.Count, "C").End(xlUp).row We are using...
This sounds like the ideal data type, but in practice it ends up being the worst in terms of performance. The reason it performs so poorly is due to the constant examination of the data being placed in the variable and adjusting its size to accommodate the data. What at first appears to...
Sub GetLastRowCol() 'Declare lastRow and Last Col as Long datatype as we need to presume the values will be _ assigned with these variables are very high numbers. Dim lastRow as Long Dim lastCol as Long 'Assigning lastRow and lastCol variable ...
End Type Public Type copy_clc_addr isNone As Boolean startNum As Integer endNum As Integer copyNum As Integer End Type 'public variable Public get_item_all_dev(50) As db_attribute '全部设备信息 Public db_index As Integer '全部设备db块数量'///_获取井名称_ Public...
Here’s an overview of the VBA code needed to get cell values. How to Get Cell Value as String with Excel VBA: 4 Approaches Method 1 – Get a String Cell Value from the VBA Variable Type Case 1.1 – Use a String Variable We will show you how to get a cell value declaring a ...
First, you need totype the keyword “Global”which helps VBA to identify the that this variable is global. After that,declare the name of the variablewhich is the same process we do in declaring all the all the variables. Next,type “as”to get the list of data types. ...
Type EmployeeRecord ' Create user-defined type. ID As Integer ' Define elements of data type. Name As String * 20 Address As String * 30 Phone As Long HireDate As Date End Type Sub CreateRecord() Dim MyRecord As EmployeeRecord ' Declare variable. ' Assignment to EmployeeRecord variab...
Storage Space:If you don’t declare a variable, then VBA treats it as a Variant data type that takes the largest space in memory (16 bytes to 22 bytes) when compared to other data types.For example,if you are using a variable of type Byte that just takes 1 byte and if you don’t...