Chart

Knowledge exchange related to the VPE Report Engine and PDF Library

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Chart

Postby frankena » Tue May 27, 2014 2:52 pm

Hi,

I try to set VpeSetChartXLabelFontSizeFactor and also VpeSetChartYLabelFontSizeFactor with the handle of VPE and a double value for the fontsize factor, but get a message wrong number of arguments, VPE3261.DLL.

According to the manual I only have to add options, handle of VPE and the fontsize factor.

What am I doing wrong?

Regards,

Arnold Franken
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Posts: 28
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Re: Chart

Postby IDEAL Software Support » Wed May 28, 2014 10:26 am

The error message is not generated by VPE. It is generated by your programming language / environment. Please check the documentation, forums or contact technical support for your programming language.

A shot in the dark: It is possible you are not passing a double as factor.

> According to the manual I only have to add options, handle of VPE and the fontsize factor.

What are "options"? The signature of the VPE-DLL function is:

void VpeSetChartXLabelFontSizeFactor(VpeHandle hDoc, double factor)

There is no "options" parameter.
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