pulIDataGroup GetMetaData
Returns the specified key’s value.
Syntax
curve_handle GetMetaData key
Application
HyperWorks Tcl Query
Description
This command returns the value assigned to the specified key, or an error code.
Inputs
- key
- Any string as specified by the user.
Example
hwi GetSessionHandle sess;
sess GetProjectHandle proj;
proj GetPageHandle page 1;
page GetWindowHandle win 1;
win GetClientHandle plot;
plot GetCurveHandle curve 1;
puts [curve GetMetaData curve_name];
Errors
Returns 3 = HW_InvalidHandle if there is an invalid handle.
Keywords
HyperWorks
XY plot
Tcl
Query
Data Group
Metadata