setAlt

[ Function ]

public setAlt(newValue: string | null): void;

This function sets a new value for the Alt attribute.

Parameter

Name

Type

Description

newValue

string, null

The new value of the attribute. If null is passed, the internal default value is used.

Return value

Type

Description

void

No return value.

See also

Attribute getter: getAlt

Origin: TcHmiImage

setAlt 1:

Available from 1.8