VarTypeName

Scripting > UNICOM Intelligence Function Library > Miscellaneous functions > VarTypeName

VarTypeName

Returns a string indicating the type of a variable.

Syntax

VarTypeName(Val)

Parameter

Val

Type: Long

The data value.

(return)

Type: Text

The type of Val.

Remarks

The return value is a string representing the type of Val, as shown below.

Return value	Type of val
"None"	None (Val is NULL)
"Long"	Long
"Text"	Text
"Categorical"	Categorical
"Object"	Object
"Date"	Date
"Double"	Double
"Boolean"	Boolean

An error occurs if Val has any other type.

This function is similar to the TypeName function in Visual Basic.

Example

The following mrScriptBasic example uses the VarTypeName function to determine the type of a variable:

Dim MyTest, MyVar

MyVar = 34
MyTest = VarTypeName(MyVar) ' Returns "Long"

MyVar = "Hullo"
MyTest = VarTypeName(MyVar) ' Returns "Text"

MyVar = {1, 2, 3, 4}
MyTest = VarTypeName(MyVar) ' Returns "Categorical"