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bArrayServer:FieldInfo()

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Purpose

Return information about a field.

Class

bArrayServer

Type

Method

Syntax

<oArrayServer>:FieldInfo(

<iInfoType>,

<uField>

) Æ uValue

Arguments

<iInfoType>information that is to be returned for the field. The Index of information that is to be returned for the field takes one of the following values:

 

Constant

Description

DBS_ALIAS

Alias of the field. On default the alias is identically according to DBS_NAME.

DBS_DEC

Number of decimal places of the field.

DBS_LEN

Length of the field (including decimal places and decimal point).

DBS_NAME

Name of the field.

DBS_TYPE

Data type of the field.

 

Data Type:Integer

 

<uField>Number, name, or symbol of the field to which the information is to be determined.
Data Type:DWord | String | Symbol

Return Value

uValueDefined information of the specified field. If the field does not exist in the server, then the value NIL is returned.
Data Type:Usual

Description

bArrayServer:FieldInfo() determines information about a field and returns it.

See Also

bArrayServer:FieldPos()

bArrayServer:FieldSym()

 


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