VBA usporedba Operatorovi: Nije jednako, Less nego ili Jednako
โก Pametni saลพetak
VBA usporedba Operators test one value against another and return True or False. This page defines the six operators, shows them inside an If statement, explains how text and dates are compared, and lists the mistakes that produce wrong results.

VBA usporedba Operaulagatelji
These are operators that are used to compare values. Comparison operators include equal to, less than, greater than and not equal to.
Operatori usporedbe koriste se za usporedbu vrijednosti u svrhu validacije. Recimo da ste developerping jednostavna aplikacija za prodajno mjesto. U ovoj aplikaciji ลพelite provjeriti unesene vrijednosti prije knjiลพenja. U takvim sluฤajevima moลพete koristiti operatore usporedbe. Ovaj operator ฤe provjeriti negativne brojeve ili osigurati da plaฤeni iznos ne prelazi naplaฤeni iznos. Operatori usporedbe dobro doฤu u takvim situacijama.
Every comparison returns one of two values, True or False, and never a number. That result is what an If statement acts on.
Sljedeฤa tablica navodi operatore usporedbe definirane u VBA.
| Operahumka | Description |
|---|---|
| = | Jednako: provjerava jesu li dvije vrijednosti jednake. Takoฤer se koristi kao operator dodjele |
| < | Less than: checks if the value on the left is smaller than the value on the right |
| > | Greater than: checks if the value on the left is larger than the value on the right |
| <> | Not equal to: checks if two values are different from each other |
| <= | Less than or equal to: checks if the value on the left is smaller than or the same as the value on the right |
| >= | Greater than or equal to: checks if the value on the left is larger than or the same as the value on the right |
Seeing each operator applied to two variables makes the returned result easier to predict.
VBA usporedba Operatorovima s Primjerom
Sljedeฤa tablica prikazuje Excel VBA usporedbu Operatorovi s primjerima i izlazom.
| S / N | Operahumka | Primjer | Izlaz |
|---|---|---|---|
| 1 | = | Ako je x = z Tada | Vraฤa true ako su jednaki, inaฤe vraฤa false |
| 2 | < | Ako je x < z Tada | Vraฤa true ako je x manje od z, inaฤe vraฤa false |
| 3 | > | Ako je x > z Tada | Vraฤa true ako je x veฤe od z, inaฤe vraฤa false |
| 4 | <> | Ako je x <> z Tada | Vraฤa true ako nisu jednaki, inaฤe vraฤa false |
| 5 | <= | Ako je x <= z Tada | Vraฤa true ako je x manje od ili jednako z, inaฤe vraฤa false |
| 6 | >= | If x >= z Then | Vraฤa true ako je x veฤe ili jednako z, inaฤe vraฤa false |
Primjer izvornog koda
Jednaka usporedba Operahumka
If 2 = 1 Then MsgBox "True", vbOKOnly, "Equal Operator" Else MsgBox "False", vbOKOnly, "Equal Operator" End If
OVDJE,
- "Ako je 2 = 1 onda... Inaฤe... Kraj ako" koristi if naredbu za procjenu uvjeta "2 = 1"
- โMsgBox...โ To je ugraฤena funkcija koja prikazuje okvir s porukom.
- Prvi parametar "True" ili "False" je ono ลกto ฤe biti prikazano u okviru s porukom. U naลกem primjeru, 2 nije jednako 1, stoga ฤe se prikazati "false" u okviru poruke.
- Drugi parametar โvbOKOnlyโ je gumb koji se prikazuje u okviru s porukom
- Treฤi parametar โEqual Operatorโ je naslov okvira s porukom.
Izvrลกenje gornjeg koda daje sljedeฤe rezultate
That single test is the simplest form. Real macros combine comparisons and branch between several outcomes.
How to Use Comparison Operators in an If Statement
A comparison operator is rarely useful on its own. Its True or False result is fed to a decision structure, and the If statement is the one you will use most. The example below grades a score held in cell A1 and writes the outcome next to it.
Sub GradeScore() Dim Score As Long Score = Sheet1.Range("A1").Value If Score >= 90 Then Sheet1.Range("B1").Value = "Distinction" ElseIf Score >= 50 Then Sheet1.Range("B1").Value = "Pass" ElseIf Score < 0 Then MsgBox "A score cannot be negative", vbCritical, "Invalid Entry" Else Sheet1.Range("B1").Value = "Fail" End If End Sub
The macro reads the score once, then tests it against three conditions in order. Four points explain why it behaves the way it does.
- Redoslijed je vaลพan: VBA stops at the first branch that returns True. Placing Rezultat >= 50 prije Rezultat >= 90 would label every high score as a pass.
- Else is the catch-all: Any value that fails every earlier test falls through to Else, so no input is left unhandled.
- No chaining: VBA cannot read 0 <= Score <= 100Napiลกi If Score >= 0 And Score <= 100 Then pomoฤu logiฤki operatori umjesto.
- Same test, other structures: The identical condition drives Do While and Select Case, so the operators transfer to every loop you write.
๐ก Savjet: Declare the variable with a numeric type, as shown with Dim Score As Long. If the value stays a Variant holding text, โ9โ > โ10โ returns True because the comparison is done character by character.
Comparing Text and Dates in VBA
Numbers compare exactly as arithmetic suggests, but text and dates follow their own rules, and both surprise beginners.
Strings are compared one character at a time using their sort position, so โAppleโ < โBananaโ returns True. By default the comparison is case sensitive, which means โguru99โ = โGuru99โ returns False. Placing Opcija Usporedi tekst at the top of the module makes every string comparison in that module ignore case. For a single test without changing the module, use StrComp with the vbTextCompare argument.
Dates are stored as serial numbers counted from 30 December 1899, so they compare directly with the same six operators. Writing If DueDate < Date Then correctly detects an overdue item, because Date returns the current system date as the same kind of serial number. The one trap is a date held as text: โ01/02/2026โ read from an imported file is a string, not a date, and compares alphabetically. Convert it with CDate before testing it.
Knowing the rules for each type removes most surprises, but a few errors still catch experienced developers.
Common Mistakes When Comparing Values in VBA
The five problems below account for most comparisons that return an unexpected result.
- Assignment mistaken for comparison: Outside a condition, x = 5 stores 5 in x. Inside If, the same symbols test equality. VBA has no separate == operator, so read the context carefully.
- Ispitivanje Double values for exact equality: Stored precision means 0.1 + 0.2 = 0.3 returns False. Compare the rounded difference instead, for example If Abs(a โ b) < 0.000001 Then.
- Comparing anything with Null: Null is not equal to anything, not even another Null. Test with IsNull rather than = Null.
- Comparing text against a number: A cell holding โ100โ as text is not equal to the number 100. Convert with CLng or CDbl before the test.
- Reading .Text instead of .Value: The .Text property returns what is displayed, which is truncated by column width and formatting. Always compare .Value.

