Showing posts with label Access VBA. Show all posts
Showing posts with label Access VBA. Show all posts

Sunday, June 28, 2020

VBA Statements Cheat sheet


 Brief Information of VBA Statements

VBA Statement
What It Does
AppActivate
Activates an application window
Beep
Sounds a tone via the computer's speaker
Call
Transfers control to another procedure
ChDir
Changes the current directory
ChDrive
Changes the current drive
Close
Closes a text file
Const
Declares a constant value
Date
Sets the current system date
Declare
Declares a reference to an external procedure in a Dynamic Link Library (DLL)
DeleteSetting
Deletes a section or key setting from an application's entry in the Windows Registry
Dim
Declares variables and (optionally) their data types
Do-Loop
Loops through a set of instructions
End
Used by itself, exits the program; also used to end a block of statements that begin with If, With, Sub, Function, Property, Type, or Select
Erase
Re-initializes an array
Error
Simulates a specific error condition
Exit Do
Exits a block of Do-Loop code
Exit For
Exits a block of For-Next code
Exit Function
Exits a Function procedure
Exit Property
Exits a property procedure
Exit Sub
Exits a subroutine procedure
FileCopy
Copies a file
For Each-Next
Loops through a set of instructions for each member of a series
For-Next
Loops through a set of instructions a specific number of times
Function
Declares the name and arguments for a Function procedure
Get
Reads data from a text file
GoSub...Return
Branches to and returns from a procedure
GoTo
Branches to a specified statement within a procedure
If-Then-Else
Processes statements conditionally
Input #
Reads data from a sequential text file
Kill
Deletes a file from a disk
Let
Assigns the value of an expression to a variable or property
Line Input #
Reads a line of data from a sequential text file
Load
Loads an object but doesn't show it
Lock...Unlock
Controls access to a text file
Mid
Replaces characters in a string with other characters
MkDir
Creates a new directory
Name
Renames a file or directory
On Error
Gives specific instructions for what to do in the case of an error
On...GoSub
Branches, based on a condition
On...GoTo
Branches, based on a condition
Open
Opens a text file
Option Base
Changes the default lower limit for arrays
Option Compare
Declares the default comparison mode when comparing strings
Option Explicit
Forces declaration of all variables in a module
Option Private
Indicates that an entire module is Private
Print #
Writes data to a sequential file
Private
Declares a local array or variable
Property Get
Declares the name and arguments of a Property Get procedure
Property Let
Declares the name and arguments of a Property Let procedure
Property Set
Declares the name and arguments of a Property Set procedure
Public
Declares a public array or variable
Put
Writes a variable to a text file
RaiseEvent
Fires a user-defined event
Randomize
Initializes the random number generator
ReDim
Changes the dimensions of an array
Rem
Specifies a line of comments (same as an apostrophe ['])
Reset
Closes all open text files
Resume
Resumes execution when an error-handling routine finishes
RmDir
Removes an empty directory
SaveSetting
Saves or creates an application entry in the Windows Registry
Seek
Sets the position for the next access in a text file
Select Case
Processes statements conditionally
SendKeys
Sends keystrokes to the active window
Set
Assigns an object reference to a variable or property
SetAttr
Changes attribute information for a file
Static
Declares variables at the procedure level so that the variables retain their values as long as the code is running
Stop
Pauses the program
Sub
Declares the name and arguments of a Sub procedure
Time
Sets the system time
Type
Defines a custom data type
Unload
Removes an object from memory
While...Wend
Loops through a set of instructions as long as a certain condition remains true
Width #
Sets the output line width of a text file
With
Sets a series of properties for an object
Write #
Writes data to a sequential text file

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