Documentation

Holder.isValidE

gda holder Holder

Get the validity of holder (that is, of the value held by holder)

class Holder

bool

isValidE

()

Return Value

Type: bool

TRUE if holder's value can safely be used

Throws

HolderException

gda holder Holder constructors

this

functions

connectAttributeChanged
connectChanged
connectSourceChanged
connectValidateChange
copy
forceInvalid
forceInvalidE
getAlphanumId
getAttribute
getBind
getDefaultValue
getGType
getId
getNotNull
getValue
getValueStr
isValid
isValidE
self
setAttribute
setBind
setDefaultValue
setNotNull
setSourceModel
setValue
setValueStr
setValueToDefault
takeValue
valueIsDefault

properties

_gType
description
fullBind
gType
id
name
notNull
simpleBind
sourceColumn
sourceModel
validateChanges

static functions

_getGType
errorQuark

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