op.attachments.edit
From PDF XChange PDF SDK
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== Sample == | == Sample == | ||
<pre class="brush:c#">//C# | <pre class="brush:c#">//C# | ||
| − | private void | + | private void EditAttachmentDescription(PDFXEdit.IPXV_Document Doc, PDFXEdit.IPXV_Inst Inst) |
{ | { | ||
| − | int nID = Inst.Str2ID("op.attachments. | + | int nID = Inst.Str2ID("op.attachments.edit", false); |
PDFXEdit.IOperation Op = Inst.CreateOp(nID); | PDFXEdit.IOperation Op = Inst.CreateOp(nID); | ||
PDFXEdit.ICabNode input = Op.Params.Root["Input"]; | PDFXEdit.ICabNode input = Op.Params.Root["Input"]; | ||
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PDFXEdit.ICabNode options = Op.Params.Root["Options"]; | PDFXEdit.ICabNode options = Op.Params.Root["Options"]; | ||
PDFXEdit.IPXC_NameTree pTree = Doc.CoreDoc.GetNameTree("EmbeddedFiles"); | PDFXEdit.IPXC_NameTree pTree = Doc.CoreDoc.GetNameTree("EmbeddedFiles"); | ||
| − | |||
| − | |||
PDFXEdit.IAFS_FileSys pFSys = fsInst.DefaultFileSys; | PDFXEdit.IAFS_FileSys pFSys = fsInst.DefaultFileSys; | ||
| − | |||
string sName; | string sName; | ||
| − | + | uint nAttachmentsCount = pTree.Count; | |
| − | + | if (nAttachmentsCount == 0) | |
| − | + | ||
| − | + | ||
| − | + | ||
| − | + | ||
| − | + | ||
| − | if ( | + | |
return; | return; | ||
| − | options[" | + | PDFXEdit.IPXS_PDFVariant pValue; |
| + | //Getting first attachment | ||
| + | pTree.Item(0, out sName, out pValue); | ||
| + | PDFXEdit.IPXC_FileSpec FS = Doc.CoreDoc.GetFileSpecFromVariant(pValue); | ||
| + | options["Attachment"].v = FS; | ||
| + | options["Description"].v = "Fist attachment's description"; | ||
Op.Do(); | Op.Do(); | ||
} | } | ||
</pre> | </pre> | ||
Revision as of 05:47, 18 April 2016
Overview
The operation allows to edit the description of the attachment.
Parameters
| Name | Type | Description |
|---|---|---|
| Input | Array | Array of IUnknown-based objects that should contain the IPXC_Document that contains the attachment that would be edited. Note that only the first element from the array will be evaluated.
|
| Output | Array | Array of IUnknown-based objects containing the IPXC_Document which attachment was modified.
|
| Options | Dictionary | Dictionary with options of the operation. |
Sample
//C#
private void EditAttachmentDescription(PDFXEdit.IPXV_Document Doc, PDFXEdit.IPXV_Inst Inst)
{
int nID = Inst.Str2ID("op.attachments.edit", false);
PDFXEdit.IOperation Op = Inst.CreateOp(nID);
PDFXEdit.ICabNode input = Op.Params.Root["Input"];
input.Add().v = Doc;
PDFXEdit.ICabNode options = Op.Params.Root["Options"];
PDFXEdit.IPXC_NameTree pTree = Doc.CoreDoc.GetNameTree("EmbeddedFiles");
PDFXEdit.IAFS_FileSys pFSys = fsInst.DefaultFileSys;
string sName;
uint nAttachmentsCount = pTree.Count;
if (nAttachmentsCount == 0)
return;
PDFXEdit.IPXS_PDFVariant pValue;
//Getting first attachment
pTree.Item(0, out sName, out pValue);
PDFXEdit.IPXC_FileSpec FS = Doc.CoreDoc.GetFileSpecFromVariant(pValue);
options["Attachment"].v = FS;
options["Description"].v = "Fist attachment's description";
Op.Do();
}
