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If you read an existing document file with VpeReadDoc() or VpeReadDocPageRange() into memory, you should set the read-only mode to True. In this case the document file is not opened in exclusive-mode and therefore other applications and users can browse and print it simultaneously.
See also the flag VPE_DOCFILE_READONLY under the description of VpeOpenDoc.
void VpeSetDocFileReadOnly(
VpeHandle hDoc,
int yes_no
)
VpeHandle hDoc
Document Handle
int yes_no
Value |
Description |
True |
read-only: file can be shared |
False |
exclusive access |
Default:
False