COUNT

The COUNT function returns the number of items found in a group.

Syntax

Int32 COUNT()
Int32 COUNT(x Int8, optional)
Int32 COUNT(x Int16, optional)
Int32 COUNT(x Int32, optional)
Int32 COUNT(x Int64, optional)
Int32 COUNT(x UInt8, optional)
Int32 COUNT(x UInt16, optional)
Int32 COUNT(x UInt32, optional)
Int32 COUNT(x UInt64, optional)
Int32 COUNT(x Single, optional)
Int32 COUNT(x Double, optional)
Int32 COUNT(x Boolean, optional)
Int32 COUNT(s AnsiString, optional)
Int32 COUNT(s String, optional)
Int32 COUNT(x DateTime, optional)
Int32 COUNT(x Guid, optional)
Int32 COUNT(x Variant, optional)
Int32 COUNT(x Binary, optional)
Int32 COUNT(x TimeSpan, optional)

Arguments

• x

  Can be any supported data type.