FieldSpec Constructor (HyperLabel, Usual, DWord, DWord)

 CONSTRUCTOR(
	oHLName AS HyperLabel,
	 uType AS USUAL,
	 uLength AS DWORD,
	 uDecimals AS DWORD
)

public FieldSpec(
	HyperLabel oHLName,
	[DefaultParameterValueAttribute(0, 1)] Usual uType,
	[DefaultParameterValueAttribute(0, 0)] uint uLength,
	[DefaultParameterValueAttribute(0, 0)] uint uDecimals
)

Parameters

oHLName

Type: HyperLabel
The hyperlabel that contains the field name and other attributes (i.e., caption, description, and help context) to be used to create the new field specification.

uType

Type: Usual
The data type of the new field specification. It can be specified either as a one-character string or as a constant (See FieldSpec:ValType and FieldSpec:UsualType for valid strings and constants, respectively).

uLength

Type: DWord
The length of the field. This argument is required for numeric and string data types, but is optional for all others.

uDecimals

Type: DWord
The number of decimals in the field. This argument is used for numeric data types only. The default is 0.

Reference