VerProductStrToNum

InstallShield 2023 » InstallScript Language Reference

Project:This information applies to InstallScript projects.

The VerProductStrToNum function returns in nvVersionResult the packed DWORD version information corresponding to the string specified in svVersion.

Syntax

VerProductStrToNum ( nvVersionResult, szVersion );

Parameters

VerProductStrToNum Parameters

Parameter

Description

nvVersionResult

Returns the packed DWORD version information.

szVersion

Specifies version information in string form. The function fails unless szVersion meets all of the following conditions:

•

szVersion is in the format major.minor.build or major.minor.build.release (release is ignored when determining nvVersionResult).

•

major and minor are the string equivalents of numbers in the range 0 to 255.

•

build is the string equivalent of a number in the range 0 to 65535.

Return Values